--- pcr_id: pcr.other-transportable-goods-except-metal-products-machinery-and-equipment.glass-and-glass-products-and-other-non-metallic-products-n-e-c.slip-cast-glazed-vitreous-china-washbasins language: en-US sync_with: pcr.zh-CN.md status: candidate content_maturity: authored_methodology translation_status: canonical --- # Slip-cast glazed vitreous-china washbasin bodies ## 1. Scope and Applicability This attributional method covers complete manufacture of one declared bare glazed vitreous-china washbasin ceramic body: actual separate incoming clay/kaolin and hard mineral materials; wet body preparation, screening/deferrisation and ageing; plaster or actual identified porous-polymer mould slip casting, garnishing and fettling; drying, on-site preparation/application of the actual glaze, gas-fired high-temperature firing, cooling, required mounting-surface grinding and quality tests through unique first quality release. Include actual inbound transport, re-firing before first release, failed and zero-output runs, start/stop, hot hold, idle, cleanup, rework, mould/asset service and pollution controls. Packing, warehouse, handling, dispatch and returns remain a separately disclosed original-cohort service account. Exclude fine-fireclay/fireclay and stoneware body routes, resin/mineral-cast and metal/plastic sanitaryware, green bodies or slips sold as the reference product, tiles/tableware/refractories/electrical porcelain, toilets/cisterns/baths, assembled WC units, taps/waste fittings/siphons/brackets/furniture, sanitary accessories, decorative transfers, water-repellent post-coatings, installation, use-phase water/energy/cleaning, durability claims and end-of-life of installed basins. Buying fired basins and packing them cannot replace this manufacturing route. A bought full body slip or complete supplied glaze requires a renewed supply-boundary decision and one whole formulation purchase; it cannot be combined with duplicate constituent purchases or silently suppress on-site preparation. The BREF sanitaryware route and vitreous-china/plaster-mould example, and the manufacturer EPD covering washbasins, are a transparent technical synthesis, not one SKU, factory or present order. The EPD also includes fireclay, average products, omitted accessories, cut-offs, proxies and a case economic allocation; none becomes a default here. No recipe, kiln temperature/time, yield, basin mass, energy intensity, emission factor, flushing performance, life or compliance result is prescribed. Actual product drawings, supplier composition, route and acceptance evidence remain required. `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ## 2. Product Category Identity | Field | Value | | --- | --- | | canonical_pcr_id | pcr.other-transportable-goods-except-metal-products-machinery-and-equipment.glass-and-glass-products-and-other-non-metallic-products-n-e-c.slip-cast-glazed-vitreous-china-washbasins | | classification_refs | CPC:3.0:37210; narrower | | covered_products | Complete bare glazed vitreous-china washbasin ceramic bodies | | excluded_products | Exclude fine-fireclay/fireclay and stoneware body routes, resin/mineral-cast and metal/plastic sanitaryware, green bodies or slips sold as the reference product, tiles/tableware/refractories/electrical porcelain, toilets/cisterns/baths, assembled WC units, taps/waste fittings/siphons/brackets/furniture, sanitary accessories, decorative transfers, water-repellent post-coatings, installation, use-phase water/energy/cleaning, durability claims and end-of-life of installed basins. Buying fired basins and packing them cannot replace this manufacturing route. A bought full body slip or complete supplied glaze requires a renewed supply-boundary decision and one whole formulation purchase; it cannot be combined with duplicate constituent purchases or silently suppress on-site preparation. | | representative_product | One declared design of complete washbasin body without fitted hardware | | production_route | This attributional method covers complete manufacture of one declared bare glazed vitreous-china washbasin ceramic body: actual separate incoming clay/kaolin and hard mineral materials; wet body preparation, screening/deferrisation and ageing; plaster or actual identified porous-polymer mould slip casting, garnishing and fettling; drying, on-site preparation/application of the actual glaze, gas-fired high-temperature firing, cooling, required mounting-surface grinding and quality tests through unique first quality release. Include actual inbound transport, re-firing before first release, failed and zero-output runs, start/stop, hot hold, idle, cleanup, rework, mould/asset service and pollution controls. Packing, warehouse, handling, dispatch and returns remain a separately disclosed original-cohort service account. | | market_state | First-quality-released fired/glazed/required-finished bare body at plant; subsequent actual services separately reported | ## 3. Reference Flow | Field | Value | | --- | --- | | What | Provide the declared ceramic hand-washing basin body for later installation with separately sourced fittings | | How much | 1 item of one design at unique first quality release | | How well | Actual declared design/dimensions, vitreous-china/glaze identity, surface/geometry and required quality tests supported by real acceptance records; no generic compliance result | | How long or cycle | One declared production cohort; actual post-release service horizon H is separate; no use-life assumption | | reference_flow_link | finished_basin | | Field | Value | | --- | --- | | Reference amount | 1 | | Reference product flow | Sanitary ceramics `383d585b-ffef-470e-8209-b347f77c2e42` | | Reference flow property | Number of items `01846770-4cfe-4a25-8ad9-919d8d378345` | | Reference unit group | Units of items `5beb6eed-33a9-47b8-9ede-1dfe8f679159` | | Reference unit | item | | Required qualifiers | site region period and actual provider; one basin design and complete ceramic-only object; vitreous-china identity and mineral/glaze composition; unfired raw material supplied form and moisture; on-site body/glaze preparation and whole formulations; mould material and casting route; actual drying/firing/refiring fuel and operating modes; released geometry surface finish and actual quality tests; unique first-release Q and configuration-specific net mass evidence; opening/closing raw WIP non-WIP stores and each inherited burden vector; FG cohort and gross dispatch/return bridge; service horizon and original cohort Qc; packaging type ownership and all physical stocks; species phase compartment state and source origin; independent carrier mass enthalpy and provider water convention; mould kiln refractory and fluid physical stocks versus service burden; allocation evidence uncertainty missing identities and downstream use limits | All qualifiers must be declared in the actual dataset metadata or equivalent process/reference-flow context. The native reference is Item(s); item is its factor-1 spelling. This is a production declared unit, not equal washing service or one kg. Actual calibrated same-configuration bare mass is a separate physical ledger; never assume mass from catalogue average, geometry or secondary flow coefficients. ## 4. Measurement and Unit Rules | rule_id | Applies to | Required property | Required unit | Rule | | --- | --- | --- | --- | --- | | reference_count | reference product | Number of items `01846770-4cfe-4a25-8ad9-919d8d378345` | item | Use 1 item of the complete released ceramic basin body. Native Item(s) and item denote the same count unit with factor 1. Count each unique first-release ID once; use cp_release. No per-kg conversion or assumed item mass is defined. | | native_units | each inventory exchange | Preserve row property | native unit | Preserve each row native extensive property: Mass/kg, Number of items/item, energy/MJ, measured gas volume/m3 or freight/t km as declared. Convert kWh to MJ by 3.6; a flow secondary property coefficient never establishes density, heat value or basin mass. Count is not mass. | | independent_physical | physical mass and species gates | Mass `93a60a56-a3c8-11da-a746-0800200b9a66` | kg | Use calibrated wet/dry mass and independent moisture/mineral/element/species evidence for each supply, WIP, FG, waste and actual gas component. Structural hydroxyl, adsorbed/free water, reaction water and gas/liquid states differ. Do not fit water and carbonate gas from one firing-loss residual. | | volume_and_heat | actual utilities and emissions | Preserve row property | native unit | Integrate only genuine rates with their recorded interval. Already integrated gas/liquid volume is not multiplied by time again. Convert volume with independent substance/state-specific density; energy from actual heat value or enthalpy difference requires its own evidence. Preserve gross carrier mass beside MJ without duplicating provider purchase. | ## 5. System Boundary ### Boundary Abstraction | Field | Value | | --- | --- | | declared_starting_condition | Whole purchased unfired raw materials with actual supplier preparation and moisture; no pre-fired basin | | starting_condition_role | foreground_material_receipt | | product_classification_scope | Narrow ceramic washbasin body subset of CPC 37210; no accepted mapping implied | | recursive_input_rule | Any bought same-category fired ceramic carries its own compatible upstream burden and is not this manufacturing route; disclose and reassess applicability | | upstream_dataset_requirement | Match actual whole material/formulation, mineral/chemical identity, phase, supplied form, grade, supplier route/geography and extensive unit; avoid duplicate constituent/provider burdens | | disclosure | Declare raw-to-first-release manufacture and separately bounded original-cohort packing/FG services; cradle-to-gate requires compatible upstream links and explicit consolidation | | rule_id | applies_to | rule | source_ids | | --- | --- | --- | --- | | b_route | manufacture | Begin with actual whole supplied unfired ingredients and include every real on-site preparation, forming, drying, glazing, firing, finishing/test, control and supporting operation to first release. Supplier beneficiation/frit manufacture carries compatible upstream burdens; no complete fired-basin substitution. | `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` | | b_stock | manufacturing numerator | For each exchange keep opening and closing raw/WIP/unassigned non-WIP store burden vectors and all failure/zero-output/start/stop/idle/cleanup/rework loads. Closing already-released FG is inside Q and cannot be subtracted from manufacturing numerator or added again as output. Internal slip/scrap/glaze/water transfers cancel once without erasing real reprocessing. Independently record each opening/closing raw, WIP and non-WIP physical quantity and its full inherited exchange vector; physical quantity is not its burden share. | `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` | | b_service | post-release cohort | Keep original manufacturing burden with its unique first-release cohort. Record subsequent actual packing, storage, handling, dispatch, returns, retest, cleaning, breakage and rework increment by cohort and horizon; none creates Q. Services have original Qc, not current-period Q. Consolidation cancels the internal Q hand-off and retains external gross flows. Any actual post-release repair or refiring requires independently documented manufacturer/design permission, continued applicability of the bare-body boundary, required retests and acceptance or waste disposition. The cited factory quality-reject rework is not general permission to restore or reuse returned basins. | `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` | | b_complete | all exchanges | Each actual formulation/material/fuel/water/packaging/waste/species is its own specific exchange. If the plant has a real additional raw material, chemical, coating, refrigerant, combustion source, treatment reagent, dissolved species or mixed waste not listed, add and qualify the actual atomic row before use; no other/zero collection may hide it. Demonstrated absence and unmeasured amount differ. | `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` | | b_physical | manufacture FG combined | Reconcile full physical wet/dry/component and element balances at manufacturing, FG-service and combined gates before any economic burden shares. Treat direct environmental discharge, external waste treatment, Product carrier returns and internal circulation distinctly. Gross air constituents are not added beside an air aggregate; water and energy provider conventions must be explicit. | `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` | ## 6. Process Inventory Structure ### Process Map | process_id | process_name | inclusion | inclusion_condition | role | quantitative_reference | | --- | --- | --- | --- | --- | --- | | manufacture | Raw preparation through first quality release | required | Actual specified vitreous-china route | Aggregate foreground with separate receipt/body preparation/mould-casting/drying-glazing/firing-cooling/grinding-testing/control/asset subledgers; internal transfers cancel | finished_basin; Q | | service | Original-cohort FG and dispatch services | required | Only actual observed post-release operations with original Qc and H | Separate increment-only cohort service; internal Q hand-off cancelled on consolidation | Qc; H | Each listed exchange is conditional on actual presence unless it is the finished reference. Unmeasured is not zero or not_applicable. Source process families are not selectable collection flows. The aggregate manufacturing process retains complete stage subledgers and every real input/output. Each card uses the already computed Section 8 single quotient; collection records remain raw totals. ### Process: Complete basin manufacture (`manufacture`) #### Inputs ##### Product flows ###### Uncalcined plastic ceramic clay (`clay`) Receive each actual ceramic clay grade as a separate purchased whole material; distinguish mine-run clay from washed or blended ball clay. Record wet mass, free moisture, mineralogy, impurities and delivered form; local crushing, screening, blunging and their losses remain foreground. - Selected flow: Uncalcined plastic ceramic clay - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Uncalcined ceramic kaolin (`kaolin`) Record the whole supplied kaolin grade, moisture, mineral composition and any supplier beneficiation. Do not replace purchased material with an elementary ground resource or calcined kaolin; preserve structural hydroxyl independently of free water. - Selected flow: Uncalcined ceramic kaolin - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Ground crystalline quartz (`quartz`) Purchased quartz is one physical mineral input to the actual body or glaze recipe. Retain crystalline phase, particle distribution, purity and supplier grinding boundary; do not use amorphous silica or an in-ground sand resource as its provider. - Selected flow: Ground crystalline quartz - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Ceramic feldspar powder (`feldspar`) Identify each actual feldspar grade and alkali/mineral composition; split different purchased grades. Glass-batch-only and electrical-porcelain-only native records do not establish sanitaryware compatibility. - Selected flow: Ceramic feldspar powder - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Calcium carbonate powder (`calcite`) Conditional on the actual body or glaze recipe. Weigh the whole supplied calcium carbonate grade and independently assay carbonate content and moisture; calculate actual decarbonation only from its chemistry, conversion and retained carbonate evidence. - Selected flow: Calcium carbonate powder - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Sodium carbonate (`soda`) Conditional slip electrolyte; identify anhydrous or hydrated supply and assay. Purchase the whole material once, preserve hydration water, and do not infer a universal dose or make carbonate CO2 a fixed recipe factor. - Selected flow: Sodium carbonate - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Aqueous sodium silicate formulation (`waterglass`) Conditional deflocculant: record the entire supplied solution once with silicate modulus, solids assay and carrier-water child ledger. Do not add the solution water or dissolved silicate again as separate purchases. - Selected flow: Aqueous sodium silicate formulation - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Sodium carboxymethyl cellulose powder (`cmc`) Conditional identified dry glaze binder. Preserve actual substitution grade, moisture and supplier formulation. An aqueous or formulated binder requires its own whole-formulation exchange; do not count both that preparation and this constituent as purchases. - Selected flow: Sodium carboxymethyl cellulose powder - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Zirconium silicate opacifier powder (`zircon`) Conditional actual glaze opacifier: record zircon phase, particle size, assay and whole grade. Do not substitute zirconia or assume its dose from an average whiteware recipe. - Selected flow: Zirconium silicate opacifier powder - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Sanitary-glaze frit granulate (`frit`) Conditional purchased complete specified frit. Its full composition and supplier melting/quenching burdens belong upstream; site milling, water and losses remain foreground. No flat-glass proxy or assumed boron/fluorine content; constituents are child accounts rather than new purchases. - Selected flow: Sanitary-glaze frit granulate - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Calcined ceramic-clay grog (`chamotte`) Include only an actual declared additive compatible with the vitreous-china formulation. Supplier firing burdens and true particle form must be retained; adding a fine-fireclay body route changes scope and cannot be hidden as this row. - Selected flow: Calcined ceramic-clay grog - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Tap water (`water`) Meter separately for slip/glaze preparation, mould making, cleaning, grinding, testing and abatement. Native identity is treated municipal potable water supplied at plant; local quality and provider still require evidence. Native Mass=1 and secondary Volume=0.001 are not an independent measured density. Exclude water already inside supplied formulations. - Selected flow: Tap water `d1e0e36c-07f0-4a75-bdcb-efb5d9e2ac36` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_utility. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_utility` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Alternating current (`electricity`) Use only for actual CN grid-average consumption mix delivered to user below 1 kV, not hydropower, producer output or another geography/voltage. Native reference is Net calorific value in MJ; keep this extensive energy property and convert measured kWh by 3.6 MJ/kWh. Allocate stage meters once including dryers, kiln fans, grinding, compressors and treatment. This is not evidence that the cited German factory uses CN electricity. - Selected flow: Alternating current `50657322-939c-4829-a87b-47c093bfa6a7` - Flow property / unit: Net calorific value `93a60a56-a3c8-11da-a746-0800200c9a66` / MJ - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_utility. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_utility` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Gaseous natural gas fuel (`natural_gas`) Declared gas-fired drying/firing route; measure each delivered gas supply at recorded temperature, pressure, humidity and composition. Preserve raw volume, independently supported carrier mass and lower heating value energy in separate ledgers, choosing one provider property. Never infer kg from the rejected native 1:1 mass/volume coefficients or add purchased heat for the same combustion. - Selected flow: Gaseous natural gas fuel - Flow property / unit: Volume / m3 - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_utility. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_utility` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Diesel fuel (`diesel`) Conditional site handling fuel only when an actual diesel vehicle or generator operates. Record supply grade, mass and independent heating value, engine use and species releases; external freight provider fuel is not also a direct site purchase. - Selected flow: Diesel fuel - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_utility. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_utility` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Road freight transport service (`freight`) Actual inbound materials and off-site waste transport not already inside provider boundaries. Match vehicle, route, payload, distance and tonne-kilometre accounting; do not also purchase its diesel or add unrelated default distance. - Selected flow: Road freight transport service - Flow property / unit: Transport service / t km - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_utility. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_utility` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Calcium sulfate hemihydrate moulding plaster (`plaster`) Record actual bought powder and local mould mixing water, hydration, drying and discarded mould mass separately. A bought complete plaster mould replaces local mould-material manufacture for that mould; it does not add another full powder purchase. - Selected flow: Calcium sulfate hemihydrate moulding plaster - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Porous polymer pressure-casting mould (`resin_mould`) Only an actual identified complete porous resin mould; record polymer/formulation, installed state and identity. Do not use pellets as the complete mould. New mould physical mass and period service burden are independent; no fixed lifetime or one whole mould per basin. For this card use only independently supported period provider-equivalent service quantity; gross additions and retirement stay in the separate full physical ledger, not a whole new asset purchase per basin. An unsupported conversion to provider units remains unknown. - Selected flow: Porous polymer pressure-casting mould - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_asset. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_asset` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Sanitaryware gas-fired tunnel kiln (`kiln_asset`) Track real equipment additions, opening/closing installed stocks, repairs and retirement physically. Attribute only measured period service burden with actual usage and independently supported remaining service evidence; no fixed life or kg-machine multiplication. Keep in-installed fluids and component replacements atomic. For this card use only independently supported period provider-equivalent service quantity; gross additions and retirement stay in the separate full physical ledger, not a whole new asset purchase per basin. An unsupported conversion to provider units remains unknown. - Selected flow: Sanitaryware gas-fired tunnel kiln - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_asset. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_asset` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### High-alumina refractory brick (`refractory`) Actual kiln repair brick with measured alumina grade, phase and installed mass. Preserve old/new refractory and moisture stocks, cuttings, degradation and replaced mass; service attribution is separate from gross physical additions. For this card use only independently supported period provider-equivalent service quantity; gross additions and retirement stay in the separate full physical ledger, not a whole new asset purchase per basin. An unsupported conversion to provider units remains unknown. - Selected flow: High-alumina refractory brick - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_asset. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_asset` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Silicon carbide kiln-support plate (`furniture`) Conditional actual SiC support plate; identify its bond and whole supplied plate. Reused shrink plates made from internal filter cake are internal transfers with their own transformation losses, not free external SiC or a new purchase. For this card use only independently supported period provider-equivalent service quantity; gross additions and retirement stay in the separate full physical ledger, not a whole new asset purchase per basin. An unsupported conversion to provider units remains unknown. - Selected flow: Silicon carbide kiln-support plate - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_asset. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_asset` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Mineral lubricating oil (`oil`) Actual bought oil grade; record fresh fill, opening/closing in-installed oil, leakage, drained oil and servicing once, rather than assuming all oil evaporates or is consumed with a new machine. - Selected flow: Mineral lubricating oil - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Polyester dust-filter cartridge (`filter`) Conditional actual polyester cartridge including its supplied support structure. Record new and spent items and captured solid content separately; neither raw polymer resin nor a generic waste collection is its identity. - Selected flow: Polyester dust-filter cartridge - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Bonded aluminium-oxide grinding wheel (`abrasive`) Actual wheel for mounting-surface finishing; declare bond, grit and supplied article. Record wear, retained stock and spent article separately from ceramic grindings; no diamond or bulk alumina proxy. - Selected flow: Bonded aluminium-oxide grinding wheel - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Calcium hydroxide sorbent (`lime`) Conditional actual dry off-gas treatment reagent; retain whole grade, moisture and carbonate content. Match treated stack and spent sorbent; the BREF lime-bed example is not proof of site installation or default capture efficiency. - Selected flow: Calcium hydroxide sorbent - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_material. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_material` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Purchased water steam (`steam`) Only actual external steam: record pressure, temperature, quality, delivered carrier mass and inlet enthalpy. Keep MJ and kg separately; use one compatible heat provider and its explicit water convention, including real condensate return. No steam is presumed by gas firing. - Selected flow: Purchased water steam - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_utility. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_utility` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Purchased liquid heat-transfer water (`hotwater`) Only actual external liquid heating supply; measure its state, carrier mass and enthalpy difference against actual return. Do not replace it with steam, count circulating volume as consumption or duplicate a heat provider. - Selected flow: Purchased liquid heat-transfer water - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_utility. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_utility` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ##### Elementary flows ###### oxygen (`oxygen_in`) Resource from air, CAS 7782-44-7, for actual combustion/process air. Measure total gas and O2 fraction independently. Include gross inlet O2; record remaining O2 separately and never add an air aggregate exchange or purchased oxygen for the same inlet. - Selected flow: oxygen `e2fb04b0-6555-11dd-ad8b-0800200c9a66` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### dinitrogen (`nitrogen_in`) Resource from air, molecular N2 CAS 7727-37-9, not total nitrogen excluding N2. Preserve inlet amount, reaction consumption and measured gross exhaust N2 in separate ledgers without an air aggregate. - Selected flow: dinitrogen `08a91e70-3ddc-11dd-96e4-0050c2490048` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Argon from ambient air (`argon_in`) Gross atmospheric Ar inlet, CAS 7440-37-1; independently supported composition and state. Emissions-to-air argon cannot represent this resource input, and radioactive argon-41 is excluded. - Selected flow: Argon from ambient air - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Water vapour in ambient air (`humidity_in`) Gross measured inlet humidity at actual gas temperature and pressure. This is atmospheric water resource, not supplied tap water or product steam; preserve its passage to exhaust without fabricating reaction water. - Selected flow: Water vapour in ambient air - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Carbon dioxide in ambient air (`co2_in`) Gross measured ambient CO2 in inlet air, separate from newly generated fossil/mineral/biogenic CO2. Preserve a diagnostic input/output pass-through without assigning a sequestration credit or treating fossil-emission UUID as a resource. - Selected flow: Carbon dioxide in ambient air - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` #### Outputs ##### Product flows ###### Sanitary ceramics (`finished_basin`) One complete bare fired glazed vitreous-china washbasin body at its unique first required quality release, after actual necessary grinding/testing and including its integral ceramic overflow/drain geometry. Native Product flow is high-temperature-fired clay/water/mineral sanitaryware, production mix at plant, expressly including washbasins; no CAS, geometry, recipe, grade, region or mass is fixed. Its generic oxide/nitride/carbide wording is not evidence for a nitride body. Exclude tap, waste fitting, siphon, brackets, furniture, loose accessories and all packaging from this counted object. Ceramic cistern/pan or an entire fitted bathroom unit is not the selected product. - Selected flow: Sanitary ceramics `383d585b-ffef-470e-8209-b347f77c2e42` - Flow property / unit: Number of items `01846770-4cfe-4a25-8ad9-919d8d378345` / item - Amount rule: 1 item - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_release` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Liquid water condensate returned to supplier (`condensate_return`) Only an actual external Product return tied to the same steam provider and recorded pressure/temperature/enthalpy. Preserve full carrier mass and water/heat convention; no return is presumed. - Selected flow: Liquid water condensate returned to supplier - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_utility. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_utility` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Liquid heat-transfer water returned to supplier (`hotwater_return`) Actual external Product return from the matched hot-water supply with measured outlet state and mass. Internal recirculation cancels; never use a steam record or double count cooling purge. - Selected flow: Liquid heat-transfer water returned to supplier - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_utility. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_utility` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ##### Waste flows ###### Unfired vitreous-china body scrap (`unfired_waste`) Only material crossing externally as discarded unfired body, with actual water/solids and destination. Internal slip, leather-hard trim and clean unfired rejects re-entering the same body pool cancel as transfers; their handling and loss burdens remain. - Selected flow: Unfired vitreous-china body scrap - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_residue. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_residue` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Fired glazed vitreous-china basin scrap (`fired_waste`) Rejected fired bodies and test breakage sent externally, identified by actual glazed composition and fate. Fired ceramic cannot be relabelled as virgin clay; crushing/reuse is a real measured conversion. Sale alone does not establish a coproduct or a credit. - Selected flow: Fired glazed vitreous-china basin scrap - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_residue. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_residue` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Vitreous-china preparation sludge (`body_sludge`) Wet body-preparation and casting-cleaning cake; retain dry solids and water as child accounts, contamination and actual reuse/disposal. Never count its water again as another wastewater output. - Selected flow: Vitreous-china preparation sludge - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_residue. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_residue` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Sanitary-glaze spray sludge (`glaze_sludge`) External wet glaze overspray/sludge by identified formulation and contamination. Separately trace internal overspray returns and captured dust; no assumed recovery rate or total-boron-to-boric-acid conversion. - Selected flow: Sanitary-glaze spray sludge - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_residue. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_residue` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Glazed vitreous-china grinding sludge (`grinding_sludge`) Actual wet finishing sludge with abrasive contamination and retained free water. Disaggregate different incompatible waste streams and record actual handler; dry ceramic oxide assay does not define airborne species. - Selected flow: Glazed vitreous-china grinding sludge - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_residue. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_residue` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Captured vitreous-china batch dust (`captured_dust`) Actual dust-capture solids by collecting stage and composition; separate glazing and raw-body dust if composition differs. This transferred waste is distinct from measured escaped particles; internal return cancels without deleting fan or treatment burden. - Selected flow: Captured vitreous-china batch dust - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_residue. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_residue` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Sanitaryware process wastewater (`wastewater`) Actual wastewater transferred to an external treatment provider, whole wet stream once with dissolved/particulate analyses as child accounts. Internal recycled water is not a new purchase. Direct discharge requires separate real medium-specific water/species exchanges and cannot be hidden in this treatment transfer. - Selected flow: Sanitaryware process wastewater - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_residue. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_residue` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Spent calcium-sulfate casting mould (`spent_plaster`) Separate wet physical retired mould from powder and mould-service burdens. Preserve hydration/free water and ceramic contamination; no automatic recycled gypsum credit. - Selected flow: Spent calcium-sulfate casting mould - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_asset. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_asset` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Spent porous polymer casting mould (`spent_resin`) Actual retired complete resin mould; maintain installed/opening/closing/repaired stocks and contamination. Do not substitute plaster or primary resin, or multiply its physical mass by an economic share. - Selected flow: Spent porous polymer casting mould - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_asset. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_asset` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Spent high-alumina refractory brick (`spent_refractory`) Actual removed refractory with attached deposit and moisture separately characterized; destination and gross removed mass retained, independent of period service allocation. - Selected flow: Spent high-alumina refractory brick - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_asset. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_asset` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Spent silicon-carbide support plate (`spent_furniture`) Actual discarded SiC plate, including measured adhering glaze; distinguish internal cake shrink plates and their separately identified waste. - Selected flow: Spent silicon-carbide support plate - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_asset. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_asset` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Spent mineral lubricating oil (`spent_oil`) Drained oil as an actual waste transfer with contamination and retained water; leakage is a separately identified elementary release when it occurs. - Selected flow: Spent mineral lubricating oil - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_residue. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_residue` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Spent polyester dust-filter cartridge (`spent_filter`) Whole discarded cartridge with dry support/media and retained water/dust child masses; do not export the same captured dust twice. - Selected flow: Spent polyester dust-filter cartridge - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_residue. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_residue` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Spent bonded aluminium-oxide wheel (`spent_abrasive`) Spent wheel and disjoint wear loss from measured stock; actual bond and ceramic contamination determine waste handling. - Selected flow: Spent bonded aluminium-oxide wheel - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_residue. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_residue` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Spent calcium-hydroxide sorbent (`spent_sorbent`) Whole actual spent reagent with captured fluorine/chlorine/sulfur compounds and moisture; analytical totals do not prove one molecular species. Preserve sorbent reaction uptake in physical/element balances, not an automatic pure-CaF2 output. - Selected flow: Spent calcium-hydroxide sorbent - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_residue. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_residue` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Retired sanitaryware tunnel kiln (`retired_kiln`) Real gross equipment retirement separate from replacement brick, installed fluids and period capital service. Split actual dismantled metal/refractory wastes rather than duplicating whole equipment and its constituent outputs. - Selected flow: Retired sanitaryware tunnel kiln - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_asset. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_asset` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Cooling-loop purge wastewater (`cooling_purge`) Only actual external cooling-loop purge, with independent water/solids/composition and treatment destination. Internal circulation and returned supplier heat water are separate; no cooling loop or boiler is presumed. - Selected flow: Cooling-loop purge wastewater - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_residue. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_residue` - Sources: `jrc-ceramic-bref-2007` ###### Discarded liquid water condensate (`condensate_waste`) Only actual discarded liquid condensate transferred to treatment; distinguish product return, process wastewater and water-vapour emission. Record state, moisture/contamination and carrier/enthalpy convention, not a presumed steam installation. - Selected flow: Discarded liquid water condensate - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_residue. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_residue` - Sources: `jrc-ceramic-bref-2007` ##### Elementary flows ###### carbon dioxide (fossil) (`co2_fossil`) CAS 124-38-9; actual new fossil-fuel CO2 to air unspecified, separate from mineral carbonate, biogenic and atmospheric pass-through. Use carbon assay and independently established conversion/speciation or matched post-control measurements. - Selected flow: carbon dioxide (fossil) `08a91e70-3ddc-11dd-923d-0050c2490048` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### Mineral-carbonate carbon dioxide to air (`co2_mineral`) Only independently established carbonate decomposition CO2 after retained carbonate and other carbon fates. No inferred quantity from total firing weight loss, nor substitution of fuel-CO2 identity without origin compatibility. - Selected flow: Mineral-carbonate carbon dioxide to air - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### carbon monoxide (fossil) (`co_fossil`) CAS 630-08-0, actual fossil CO to air unspecified; no product-gas record. Retain source carbon and measured residual CO, rather than assuming complete combustion or using COD. - Selected flow: carbon monoxide (fossil) `08a91e70-3ddc-11dd-924e-0050c2490048` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### sulfur dioxide (`so2`) CAS 7446-09-5 to air unspecified only when molecular SO2 is established. SOx stated as SO2, total sulfur and sorbent assay do not independently establish this molecular mass. - Selected flow: sulfur dioxide `fe0acd60-3ddc-11dd-ac48-0050c2490048` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### nitrogen monoxide (`no`) CAS 10102-43-9 to air unspecified. Native synonym lists include misleading nitrosyl-hydride labels; adoption is molecular NO only as fixed by basename/CAS, never HNO or a NOx-as-NO2 total. - Selected flow: nitrogen monoxide `08a91e70-3ddc-11dd-96ee-0050c2490048` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### Nitrogen dioxide to air (`no2`) Actual NO2 CAS 10102-44-0 by speciation; preserve measured NO separately. A NOx equivalent total is a QA indicator, not proof of either split. - Selected flow: Nitrogen dioxide to air - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### nitrous oxide (`n2o`) CAS 10024-97-2 to air unspecified; include only independently supported actual N2O. It is distinct from NO, NO2 and total NOx. - Selected flow: nitrous oxide `08a91e70-3ddc-11dd-94c3-0050c2490048` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### Fossil methane to air (`methane`) Actual unburned fossil CH4 CAS 74-82-8 from leaks/exhaust after controls; gas fuel input is a whole mixture and does not prove all fuel becomes CH4 emission. - Selected flow: Fossil methane to air - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### hydrogen fluoride (`hf`) CAS 7664-39-3 actual HF to air unspecified. Native synonyms include radioactive/elemental labels that are not adopted. Inorganic gaseous fluorine stated as HF, total fluoride or total fluorine cannot be relabelled as measured HF without independent species evidence. - Selected flow: hydrogen fluoride `08a91e70-3ddc-11dd-9804-0050c2490048` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### hydrogen chloride (`hcl`) CAS 7647-01-0; native compartment is non-urban air or high stacks, so use only for a proven matching discharge. Current production is not a long-term release. A chloride total or HCl-equivalent gas measurement needs independent molecular attribution; aqueous input acid is not this release. - Selected flow: hydrogen chloride `08a91e70-3ddc-11dd-97fc-0050c2490048` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### water vapour (`water_vapour`) CAS 7732-18-5 gas to air unspecified; sum independently supported free-water evaporation, combustion/reaction water, structural-hydroxyl release and incoming humidity passage with disjoint child ledgers. Retained structural/adsorbed water, liquid condensate and mist are distinct; one residual cannot solve both water and CO2. - Selected flow: water vapour `fe0acd60-3ddc-11dd-ac04-0050c2490048` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### Crystalline quartz particulate to air (`quartz_air`) Actual escaped crystalline quartz fraction with measured phase and size distribution, distinct from amorphous silica, clay minerals and whole glaze aerosol. Total dust or oxide-equivalent SiO2 is not its mass; particle-size subfractions overlap and are not added. - Selected flow: Crystalline quartz particulate to air - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### Unreacted molecular oxygen to air (`oxygen_out`) Gross exhaust O2 at measured state/speciation, not net consumption or an oxygen resource UUID. Retain the actual oxygen consumed in oxidation independently. Native identity is O2 CAS 7782-44-7, air-unspecified elementary output, Mass/kg; ionic, singlet, isotope and liquid-oxygen synonym labels do not establish those alternate forms here. - Selected flow: oxygen `08a91e70-3ddc-11dd-9745-0050c2490048` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### dinitrogen (`nitrogen_out`) Molecular N2 CAS 7727-37-9 to air unspecified, gross exhaust after accounting for actual nitrogen reactions; not total nitrogen excluding N2. - Selected flow: dinitrogen `fe0acd60-3ddc-11dd-aad2-0050c2490048` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### argon (`argon_out`) Nonradioactive Ar CAS 7440-37-1 to air unspecified, gross measured atmospheric pass-through. Isotope-bearing synonyms do not license argon-41 or long-term compartment use. - Selected flow: argon `fe0acd60-3ddc-11dd-a350-0050c2490048` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### Atmospheric carbon dioxide returned to air (`co2_passthrough`) Gross physical pass-through corresponding to co2_in; keep separately from newly generated CO2 and outside a sequestration credit. Preserve as a diagnostic species ledger if the impact method excludes atmospheric pass-through. - Selected flow: Atmospheric carbon dioxide returned to air - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ###### Kaolinite particles to air (`kaolinite_air`) Only the independently measured escaped kaolinite phase fraction, with actual mineral identity and native CAS/phase compatibility verified; preserve structural hydroxyl and particle size. It is not total clay dust, oxide-equivalent silica, metakaolin or fired mullite. Other real non-quartz phases require separate specific rows; do not double count this fraction within a whole-dust exchange. - Selected flow: Kaolinite particles to air - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_air. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_air` - Sources: `jrc-ceramic-bref-2007` ### Process: Original-cohort services (`service`) #### Inputs ##### Product flows ###### Sanitary ceramics (`returned_basin`) Previously released complete washbasin body physically received from the same traceable cohort. Native high-temperature clay/mineral sanitaryware Product identity and item reference apply; no accessory/assembly identity. Match original release ID, return reason, moisture, breakage and historical burden; the return is not new Q and its current weight is not assumed equal to original released weight. - Selected flow: Sanitary ceramics `383d585b-ffef-470e-8209-b347f77c2e42` - Flow property / unit: Number of items `01846770-4cfe-4a25-8ad9-919d8d378345` / item - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_service. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_service` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Alternating current (`service_electricity`) Actual incremental packing/storage/handling/testing electricity for the original cohort and observed horizon only. Native CN grid-average consumer supply below 1 kV and Net calorific value/MJ restrictions apply; convert kWh by 3.6 and exclude manufacturing meters already allocated. Do not infer the German case geography. - Selected flow: Alternating current `50657322-939c-4829-a87b-47c093bfa6a7` - Flow property / unit: Net calorific value `93a60a56-a3c8-11da-a746-0800200c9a66` / MJ - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_service. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_service` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Tap water (`service_water`) Actual incremental return inspection/cleaning water within the declared bare-body service boundary; municipal treated potable supply at plant only. Preserve mass independently, native volume coefficient is not density evidence; do not presume a dry/no-loss return. - Selected flow: Tap water `d1e0e36c-07f0-4a75-bdcb-efb5d9e2ac36` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_service. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_service` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Corrugated shipping carton (`pack_carton_new`) New whole packaging purchased for this pool. One actual supplied corrugated carton; fibre composition, printing, moisture, closures and supplier must be declared. Native corrugated-box candidate fixes 16.6% primary/83.4% recycled fibre and is not adopted without that match; generic folding paper box is not proof of a shipping carton. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Corrugated shipping carton - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Corrugated shipping carton (`pack_carton_inbound`) Same-identity packaging physically received attached to actual incoming material or basin; a different material/configuration requires another atomic pool. One actual supplied corrugated carton; fibre composition, printing, moisture, closures and supplier must be declared. Native corrugated-box candidate fixes 16.6% primary/83.4% recycled fibre and is not adopted without that match; generic folding paper box is not proof of a shipping carton. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Corrugated shipping carton - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Corrugated shipping carton (`pack_carton_returned`) Actual packaging returned externally, with ownership/history and condition; no second virgin-material purchase. One actual supplied corrugated carton; fibre composition, printing, moisture, closures and supplier must be declared. Native corrugated-box candidate fixes 16.6% primary/83.4% recycled fibre and is not adopted without that match; generic folding paper box is not proof of a shipping carton. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Corrugated shipping carton - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Polyethylene film (`pack_film_new`) New whole packaging purchased for this pool. One actual PE stretch-film grade, CAS 9002-88-4, whole film rather than resin or PET. Native general comment contrasts PET but does not make PET its identity; luggage classification is an isolated defect disclosed, not a physical restriction. Record actual PE grade/additives/thickness and provider; supplier compatibility is still required. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Polyethylene film `e64eb06c-6dc9-45f1-b003-3dc6c44b27e2` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Polyethylene film (`pack_film_inbound`) Same-identity packaging physically received attached to actual incoming material or basin; a different material/configuration requires another atomic pool. One actual PE stretch-film grade, CAS 9002-88-4, whole film rather than resin or PET. Native general comment contrasts PET but does not make PET its identity; luggage classification is an isolated defect disclosed, not a physical restriction. Record actual PE grade/additives/thickness and provider; supplier compatibility is still required. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Polyethylene film `e64eb06c-6dc9-45f1-b003-3dc6c44b27e2` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Polyethylene film (`pack_film_returned`) Actual packaging returned externally, with ownership/history and condition; no second virgin-material purchase. One actual PE stretch-film grade, CAS 9002-88-4, whole film rather than resin or PET. Native general comment contrasts PET but does not make PET its identity; luggage classification is an isolated defect disclosed, not a physical restriction. Record actual PE grade/additives/thickness and provider; supplier compatibility is still required. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Polyethylene film `e64eb06c-6dc9-45f1-b003-3dc6c44b27e2` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Pallets, box pallets and other load boards, of wood, pallet collars of wood (`pack_pallet_new`) New whole packaging purchased for this pool. Select one actual complete wooden load pallet, not a collar/set; native manufactured at-plant wooden portable-platform family supports this qualified article. Wood species, moisture, fasteners, treatment, dimensions and provider remain explicit. Do not assume EURO geometry, lifetime, number of trips or a fixed kg/item. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Pallets, box pallets and other load boards, of wood, pallet collars of wood `4b49871e-95be-4e0c-9223-9902f9eaa763` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Pallets, box pallets and other load boards, of wood, pallet collars of wood (`pack_pallet_inbound`) Same-identity packaging physically received attached to actual incoming material or basin; a different material/configuration requires another atomic pool. Select one actual complete wooden load pallet, not a collar/set; native manufactured at-plant wooden portable-platform family supports this qualified article. Wood species, moisture, fasteners, treatment, dimensions and provider remain explicit. Do not assume EURO geometry, lifetime, number of trips or a fixed kg/item. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Pallets, box pallets and other load boards, of wood, pallet collars of wood `4b49871e-95be-4e0c-9223-9902f9eaa763` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Pallets, box pallets and other load boards, of wood, pallet collars of wood (`pack_pallet_returned`) Actual packaging returned externally, with ownership/history and condition; no second virgin-material purchase. Select one actual complete wooden load pallet, not a collar/set; native manufactured at-plant wooden portable-platform family supports this qualified article. Wood species, moisture, fasteners, treatment, dimensions and provider remain explicit. Do not assume EURO geometry, lifetime, number of trips or a fixed kg/item. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Pallets, box pallets and other load boards, of wood, pallet collars of wood `4b49871e-95be-4e0c-9223-9902f9eaa763` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` #### Outputs ##### Product flows ###### Sanitary ceramics (`gross_shipped_basin`) Gross physical dispatch of the same complete bare fired glazed washbasin Product, including re-dispatches, at plant; native Number of items is used. This is an internal Q hand-off/service ledger, not another manufacturing output when processes consolidate. Preserve gross piece IDs, masses, stocks and returned counterparts, even when net dispatch is zero. No hardware or packaging enters the counted body. - Selected flow: Sanitary ceramics `383d585b-ffef-470e-8209-b347f77c2e42` - Flow property / unit: Number of items `01846770-4cfe-4a25-8ad9-919d8d378345` / item - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_service. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_service` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Corrugated shipping carton (`pack_carton_shipped`) Packaging physically leaving with gross shipments, including repeated dispatch. This is no coproduct or basin Q. One actual supplied corrugated carton; fibre composition, printing, moisture, closures and supplier must be declared. Native corrugated-box candidate fixes 16.6% primary/83.4% recycled fibre and is not adopted without that match; generic folding paper box is not proof of a shipping carton. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Corrugated shipping carton - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Corrugated shipping carton (`pack_carton_return`) Actual external return to owner/supplier, distinct from an internal reuse cycle. One actual supplied corrugated carton; fibre composition, printing, moisture, closures and supplier must be declared. Native corrugated-box candidate fixes 16.6% primary/83.4% recycled fibre and is not adopted without that match; generic folding paper box is not proof of a shipping carton. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Corrugated shipping carton - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Polyethylene film (`pack_film_shipped`) Packaging physically leaving with gross shipments, including repeated dispatch. This is no coproduct or basin Q. One actual PE stretch-film grade, CAS 9002-88-4, whole film rather than resin or PET. Native general comment contrasts PET but does not make PET its identity; luggage classification is an isolated defect disclosed, not a physical restriction. Record actual PE grade/additives/thickness and provider; supplier compatibility is still required. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Polyethylene film `e64eb06c-6dc9-45f1-b003-3dc6c44b27e2` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Polyethylene film (`pack_film_return`) Actual external return to owner/supplier, distinct from an internal reuse cycle. One actual PE stretch-film grade, CAS 9002-88-4, whole film rather than resin or PET. Native general comment contrasts PET but does not make PET its identity; luggage classification is an isolated defect disclosed, not a physical restriction. Record actual PE grade/additives/thickness and provider; supplier compatibility is still required. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Polyethylene film `e64eb06c-6dc9-45f1-b003-3dc6c44b27e2` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Pallets, box pallets and other load boards, of wood, pallet collars of wood (`pack_pallet_shipped`) Packaging physically leaving with gross shipments, including repeated dispatch. This is no coproduct or basin Q. Select one actual complete wooden load pallet, not a collar/set; native manufactured at-plant wooden portable-platform family supports this qualified article. Wood species, moisture, fasteners, treatment, dimensions and provider remain explicit. Do not assume EURO geometry, lifetime, number of trips or a fixed kg/item. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Pallets, box pallets and other load boards, of wood, pallet collars of wood `4b49871e-95be-4e0c-9223-9902f9eaa763` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Pallets, box pallets and other load boards, of wood, pallet collars of wood (`pack_pallet_return`) Actual external return to owner/supplier, distinct from an internal reuse cycle. Select one actual complete wooden load pallet, not a collar/set; native manufactured at-plant wooden portable-platform family supports this qualified article. Wood species, moisture, fasteners, treatment, dimensions and provider remain explicit. Do not assume EURO geometry, lifetime, number of trips or a fixed kg/item. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Pallets, box pallets and other load boards, of wood, pallet collars of wood `4b49871e-95be-4e0c-9223-9902f9eaa763` - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ##### Waste flows ###### Broken returned glazed vitreous-china basin (`service_basin_waste`) Actual post-release breakage/waste retains original manufacturing burden in its original first-release cohort and carries actual incremental service/treatment burden. It never creates a second negative production denominator. - Selected flow: Broken returned glazed vitreous-china basin - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_service. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_service` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Returned-washbasin inspection wastewater (`service_wastewater`) Actual wet cleaning/test water sent externally for treatment, with real dissolved/solid analyses as child ledger; preserve original cohort and horizon. No assumed zero water or losses. - Selected flow: Returned-washbasin inspection wastewater - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_service. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_service` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Discarded corrugated carton (`pack_carton_waste`) Discarded packaging as a distinct material waste, actual moisture/contamination and destination; a product UUID cannot represent its waste state. One actual supplied corrugated carton; fibre composition, printing, moisture, closures and supplier must be declared. Native corrugated-box candidate fixes 16.6% primary/83.4% recycled fibre and is not adopted without that match; generic folding paper box is not proof of a shipping carton. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Discarded corrugated carton - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Discarded polyethylene stretch film (`pack_film_waste`) Discarded packaging as a distinct material waste, actual moisture/contamination and destination; a product UUID cannot represent its waste state. One actual PE stretch-film grade, CAS 9002-88-4, whole film rather than resin or PET. Native general comment contrasts PET but does not make PET its identity; luggage classification is an isolated defect disclosed, not a physical restriction. Record actual PE grade/additives/thickness and provider; supplier compatibility is still required. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Discarded polyethylene stretch film - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ###### Discarded wooden load pallet (`pack_pallet_waste`) Discarded packaging as a distinct material waste, actual moisture/contamination and destination; a product UUID cannot represent its waste state. Select one actual complete wooden load pallet, not a collar/set; native manufactured at-plant wooden portable-platform family supports this qualified article. Wood species, moisture, fasteners, treatment, dimensions and provider remain explicit. Do not assume EURO geometry, lifetime, number of trips or a fixed kg/item. Keep full physical mass and the packaging stock equation in Section 8; do not scale by economic burden allocation. - Selected flow: Discarded wooden load pallet - Flow property / unit: Mass `93a60a56-a3c8-11da-a746-0800200b9a66` / kg - Amount rule: Use the single final quotient for this row in Section 8; retain raw numerator through cp_pack. Do not divide the result again. - Value mode: Calculated from collection (`calculated_value`) - Specificity: Site-specific (`site_specific`) - Normalization basis: per reference flow - Basis kind: Reference flow (`reference_flow`) - Evidence kind: Calculated from collection (`calculated_from_collection`) - Collection protocol: `cp_pack` - Sources: `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` ## 7. Allocation and Co-product Handling | rule_id | applies_to | rule | source_ids | | --- | --- | --- | --- | | a_goal | attributional inventory | Apply this hierarchy only when the declared attributional goal requires allocation. Identify independently dedicated operations, physical subdivision and justified virtual subdivision first; measure basin-specific ingredients, tests, grinding and service directly. | `jrc-ilcd-allocation-2010` | | a_causality | each remaining shared exchange | For each remaining shared exchange establish determining physical causality from independent operational evidence, including actual kiln occupancy, time, heat demand, failure and idle demands. A mass/volume/count fraction is not causal merely because measured; different exchanges may require different determinants. | `jrc-ilcd-allocation-2010` | | a_residual | irreducible common process | Only truly remaining multifunctionality uses contemporaneous market values at the same real common-process gate, physical state, quality and quantity, correcting downstream processing/transport as necessary with evidence. Document unavailable/nonpositive prices and unresolved attribution; no arbitrary physical/economic choice, fixed percentage, avoided-product credit or automatic zero burden for sold scrap. Do not transfer the EPD case allocation. | `jrc-ilcd-allocation-2010`; `duravit-sanitary-ceramic-2022` | | a_internal | reuse stocks and assets | Internal recycling is neither new purchase nor coproduct; retain actual recovery energy/losses and inherited burden. Packaging and asset gross physical stocks/receipts/returns/waste never shrink by allocated economic share. Capital and mould service burden uses actual deployment/usage without assumed life or an entire kiln per reference item. | `jrc-ilcd-allocation-2010`; `jrc-ceramic-bref-2007` | | asset_manufacture_conservation | existing capital/reusable manufacture attribution | Within the applicable allocation decision context, original manufacture burden attributed across uses of actual capital equipment or reusable articles already included in foreground production, packaging or observed services uses one persistent same-asset ledger across all crops, products, cohorts, manufacturing/postrelease services, owners and observation periods. D is its supported whole installed service: all realized historical service plus supported remaining service in the same units as actual beneficiary use u; D must be finite and positive. Period capacity, remaining-only capacity, the physical asset/article mass alone, or current-period product Q alone is not D; supported whole-service throughput in mass units may be used when it demonstrates the causal service and matches u. This does not amortize the manufactured reference product over downstream life or change its declared reference gate/Q. The fractions u/D and all previously assigned manufacture shares together must never exceed 1. Changes of window, custody, provider or repair never restart the original manufacture balance. Replacements have distinct identities and only their real new manufacture vectors; actual repair and treatment increments remain separately accounted. Revised capacity evidence requires transparent reconciliation of prior shares and sensitivity, not a fresh ledger. Keep full physical mass and stock movements independent of burden shares. Unknown D, prior shares or beneficiary coverage requires review and no final manufacture-attributed amount; no assumed lifetime, utilization, zero or arbitrary division is permitted. For each existing collection protocol that attributes manufacture of included production, packaging or observed-service assets across uses in this route (excluding amortization of the manufactured reference product itself), additionally retain a durable asset identity, its measured full physical mass and acquisition/installation/retirement stock history, original manufacture burden vector, all historical and current beneficiaries, matched-unit service readings, the evidenced whole installed-service denominator D, supported remaining-service basis and uncertainty, prior assigned shares and remaining original manufacture balance. Carry the ledger across reporting windows and custody/provider changes. Collect actual repair, replacement, recovery and treatment separately; these records do not normalize physical movements or create an additional asset purchase. These are added fields and conservation obligations for the existing applicable protocols, not a new assumed capital inventory. | | ## 8. Foreground Data Collection, Calculation, and Quality Rules Every protocol below collects unnormalised raw fields. The aggregation cell names only the eventual reporting basis; it does not divide raw records. Section 8 final_exchange is the sole calculation of a unit result after raw-unit conversion, stocks and allocation. Manufacturing and original-cohort services retain separate denominators; services never use current-period production when serving old FG. ### Data Collection Protocols For each existing collection protocol that attributes manufacture of included production, packaging or observed-service assets across uses in this route (excluding amortization of the manufactured reference product itself), additionally retain a durable asset identity, its measured full physical mass and acquisition/installation/retirement stock history, original manufacture burden vector, all historical and current beneficiaries, matched-unit service readings, the evidenced whole installed-service denominator D, supported remaining-service basis and uncertainty, prior assigned shares and remaining original manufacture balance. Carry the ledger across reporting windows and custody/provider changes. Collect actual repair, replacement, recovery and treatment separately; these records do not normalize physical movements or create an additional asset purchase. These are added fields and conservation obligations for the existing applicable protocols, not a new assumed capital inventory. | protocol_id | process_id | flow_role | record_type | raw_fields | collection_method | unit | frequency | temporal_coverage | site_scope | aggregation_rule | quality_evidence | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | cp_release | manufacture | first quality release | count_and_mass | unique body ID; design/configuration; release timestamp; first-release status; count Q; dry bare net mass; inspection disposition; opening/closing raw/WIP/FG identity | Use controlled first-release registers reconciled with inspection and serial/lot records. Independently weigh actual bare released bodies on calibrated scales with packaging/hardware excluded; keep same-configuration scope and sampling uncertainty. No assumed kg/item. | item; kg | each receipt/batch/operating interval and stock close | declared representative period plus inherited stocks and observed service H | actual site and traceable design/cohort | per reference flow | calibrated original records independent assay and reconciled IDs | | cp_material | manufacture | each actual material | raw_supply_and_stock | row ID; supplier/grade/form; full formulation mass; assay/free/structural water; batch stage; opening/closing raw/WIP/stores; each inherited exchange-burden vector; internal return; external waste; operating mode; independently measured physical quantity for every raw/WIP/non-WIP opening and closing pool; gross receipt or already-stock-adjusted consumption basis and stock adjustments already included | Reconcile deliveries, calibrated tank/scale stocks, actual recipe issue logs and independent assays. Preserve raw unnormalised records; mark whole formulations and child constituents; trace every failure/cleanup/rework cohort. Identify whether each input is a gross receipt or an already stock-adjusted issue/consumption amount. Keep its documented stock adjustments so that no opening/closing quantity or inherited burden is corrected twice. | kg | each receipt/batch/operating interval and stock close | declared representative period plus inherited stocks and observed service H | actual site and traceable design/cohort | per reference flow | calibrated original records independent assay and reconciled IDs | | cp_utility | manufacture | each utility carrier | raw_metered | row ID; site/stage/cohort; meter start/end; rate or integrated reading; duration; native unit; T/P/humidity; independent density/composition/LHV; steam quality/enthalpy; return state/mass; provider water/energy convention; failed/idle load | Use calibrated stage meters and bills reconciled to site supply. Independently establish gas mass and energy; measure actual external carriers/returns. Do not re-integrate totalised volume, assume water density for another material, or purchase on-site compressed-air energy twice. | MJ; m3; kg; t km | each receipt/batch/operating interval and stock close | declared representative period plus inherited stocks and observed service H | actual site and traceable design/cohort | per reference flow | calibrated original records independent assay and reconciled IDs | | cp_asset | manufacture | each physical asset and service | stock_and_service | individual asset/mould/brick ID; material and installed state; opening/closing physical stock; bought/returned/repaired/retired mass; installed fluids; actual usage; service-burden inventory and evidence; water/retained deposit | Keep calibrated physical asset balance and component receipts distinct from period service-burden allocation. Trace actual new and old components, repair materials, retained fluids, mould hydration and supporting operations; no default life. | kg; actual service unit | each receipt/batch/operating interval and stock close | declared representative period plus inherited stocks and observed service H | actual site and traceable design/cohort | per reference flow | calibrated original records independent assay and reconciled IDs | | cp_residue | manufacture | each residue and destination | raw_waste | row ID; process/batch; gross wet mass; dry solids/moisture; composition/contamination; internal return; external receiver; actual treatment; original burden vector; spent-media child masses | Weigh and sample each compatible waste stream separately and reconcile stock/transfer notes. Keep internal loops, product outputs, whole treatment transfers and direct environmental releases distinct. | kg | each receipt/batch/operating interval and stock close | declared representative period plus inherited stocks and observed service H | actual site and traceable design/cohort | per reference flow | calibrated original records independent assay and reconciled IDs | | cp_air | manufacture | each actual gas or particulate species | raw_monitoring_and_balance | row ID; stage/stack; phase/CAS/origin; raw/dry/wet gas basis; T/P/humidity/O2 correction; integrated gas or actual rate/time; measured species concentration; control inlet/outlet; detection limits; independent mineral/carbon/water assays; reaction conversion; solid retained elements; air gross composition | Match concentrations and gas volume on the same state/time and post-control boundary, retaining raw equivalent indicators separately. Determine free/adsorbed water by a validated moisture method that does not silently include structural dehydroxylation; independently characterize actual mineral phases and carbonate content. Use qualified evolved-gas thermal analysis or equivalent independent H2O/CO2-specific measurements plus retained-phase/element evidence to distinguish structural/reaction water from carbonate gas and organic burn-out; bulk loss on ignition alone cannot do this. Independently constrain free-water evaporation, dehydroxylation/reaction water and carbonate conversion; do not close two unknown species with one mass residual. Keep gross O2/N2/Ar/H2O/CO2 inlet/outlet without duplicate air aggregate; add each actual identified extra species before use. | kg; measured gas state units | each receipt/batch/operating interval and stock close | declared representative period plus inherited stocks and observed service H | actual site and traceable design/cohort | per reference flow | calibrated original records independent assay and reconciled IDs | | cp_service | service | original cohort services | cohort_raw_service | original cohort/release IDs; original Qc; observed horizon H; opening/closing FG count/mass and original burden vectors; gross dispatch G; physical returns R; receipt mass/condition; original dispatch match; added testing/cleaning/rework inputs and losses; repacking; unobserved future; actual repair/refiring permission and design scope; required retests and acceptance/disposition; actual added/removed material and water | Trace each already-released body through physical stock, shipment, return, re-test, breakage and increment-only service meters. Preserve original cohort manufacturing burden and Qc even for old FG; no new production on delivery or reinspection. For actual repair/refiring verify the governing permission and acceptance evidence; trace every new/old component, retained water, loss and actual operation without assuming restorability. | item; kg; MJ | each receipt/batch/operating interval and stock close | declared representative period plus inherited stocks and observed service H | actual site and traceable design/cohort | per reference flow | calibrated original records independent assay and reconciled IDs | | cp_pack | service | each packaging article pool | gross_physical_stock | packaging row/material/configuration; ownership; empty/WIP-attached/FG-attached/reusable opening and closing stock; purchases P; attached inbound I; external returns received ER; gross shipped S; external returns out EO; waste W; internal reuse; original cohort Qc and H; unit tare/condition; actual new/old repair-component identities and masses; measured material/water transfers X_in and X_out with source destination and phase; dry matter and retained moisture | Weigh/count the same physical material/configuration pool with actual tare and moisture, reconcile all attached/empty/reusable states. Record actual gross dispatch packaging even on repeated shipment; internal reuse cancels and neither creates purchases nor product Q. If maintenance or moisture changes the pool, independently measure every repair material, removed component and water uptake/release. Add the actual specific exchange before use; a repair board is not another complete-pallet purchase. Distinguish transfers between tracked pools, cancel them once at consolidation and preserve their physical quantities and inherited burden vectors. | kg | each receipt/batch/operating interval and stock close | declared representative period plus inherited stocks and observed service H | actual site and traceable design/cohort | per reference flow | calibrated original records independent assay and reconciled IDs | ### Calculation Rules | rule_id | Applies to | Formula or rule | Inputs | Output | source_ids | | --- | --- | --- | --- | --- | --- | | raw_convert | all inventory rows | Convert each raw unnormalised record into its declared extensive numerator unit using measured calibration and state-specific evidence before attribution: only actual rates are integrated; a totalised volume is used once; kWh becomes MJ by multiplying 3.6. Preserve carrier mass and energy separately. | raw_reading; state_evidence; unit_factor | raw_extensive_amount | `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` | | manufacturing_stock | manufacture | For each exchange j: A_j = Bopen_j + P_j - Bclose_j - Tother_j after cancellation of internal transfers and justified attribution. Bopen/Bclose are inherited burdens in raw/WIP/unassigned non-WIP stores only; P includes all actual current operating-mode burdens including failures; Tother is separately evidenced assignment outside the target cohort. Closing released FG is never in Bclose. Unknown vectors remain unknown. Define P_j on gross external receipts/burdens entering the declared pool before the stated stock corrections. If a supplied record is already stock-adjusted consumption, retain that basis and the adjustments already included, do not add/subtract the same raw-stock correction again, and reconcile only remaining unincluded WIP/non-WIP or other pool vectors. Keep independently measured physical pool quantities distinct from these exchange-burden vectors. | Bopen_j; P_j; Bclose_j; Tother_j; cp_material; cp_asset; cp_release | A_j | `jrc-ilcd-allocation-2010`; `jrc-ceramic-bref-2007` | | first_release | finished_basin | Q = sum of unique first-quality-released complete basin bodies in the target design/cohort, counted once, including bodies held in closing FG. Failed/unreleased WIP is excluded from Q but all attributable burdens remain. Retest, return, re-shipment and closing FG do not add another output. | cp_release; unique_release_IDs | Q | `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` | | cohort_services | service | Keep the original manufacturing vector per released cohort unchanged. For each observed service horizon H, assemble Aservice_j from actual incremental operations attributed to that original cohort; Qc is its original first-release count. Keep opening/closing FG physical/history ledgers: opening FG + first releases + actual returns = closing FG + gross dispatch + post-release destruction + documented other physical exit. Use IDs and actual mass changes; never assume a return has the original dispatch mass or zero new water/loss. Do not reverse original production or substitute net-delivery Q. | cp_service; cp_pack; Qc; H | Aservice_j | `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` | | final_exchange | all inventory rows | The only unit-result operation is a_j = A_j / Q for manufacturing and aservice_j = Aservice_j / Qc for the separately labelled original-cohort service horizon. Apply once after raw-unit conversion, stocks and justified attribution. Collection protocols retain raw totals; cards use this final result without dividing again. Q or Qc equal to zero retains actual burdens and yields no unit result. The finished reference is 1 item. Consolidation combines corresponding cohort results and cancels internal Q hand-offs. | A_j; Q; Aservice_j; Qc; cp_release; cp_service | a_j; aservice_j | `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` | | packaging_stock | cp_pack | For EACH actual material/configuration: opening empty+WIP-attached+FG-attached+reusable stocks + P + I + ER + X_in = closing equivalent stocks + S + EO + W + X_out. X_in/X_out contain only independently measured actual repair-material and water transfers into/out of this pool that are not already included in the other incoming/outgoing flow terms P/I/ER/S/EO/W; keep each material/component/water species separate and avoid duplicate whole-article and constituent purchases or outputs. Track new and removed old repair parts, retained water and losses; independently reconcile dry matter and water, with zero terms only for demonstrated absence. Internal reuse and inter-pool transfers cancel once, gross physical terms stay unallocated, attached stocks contain packaging only and are disjoint. Service burden associated with new purchases/operations is assigned once to actual cohorts with independently supported inherited packaging burdens. Add a new pool for every different actual package. This deduplication is against other actual incoming/outgoing flow terms ONLY, never against an opening or closing stock. Actual added water or repair material retained in the pool must remain in BOTH its real incoming term and the complete closing physical mass. Water/material already arriving inside a measured whole-article receipt is counted in that receipt once, not an extra X_in. The same nonoverlap applies to actual removals and outgoing terms; dry matter and water remain independently measured. | cp_pack; P; I; ER; S; EO; W; X_in; X_out | packaging_balance | `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` | | physical_species | manufacture and service gates | Independently reconcile total physical mass and relevant element inventories using actual supplied/waste/FG/WIP states, dry solids, free/adsorbed/structural water, oxygen uptake, reaction gas and carrier returns. Derive species only where independent chemistry/conversion/monitoring closes them. Report residuals separately; do not fit a second unknown from the same residual or use economic shares to close physical balances. | cp_air; cp_material; cp_residue; cp_release; cp_service; cp_utility | mass_element_species_residuals | `jrc-ceramic-bref-2007` | | assets_service | cp_asset | Keep physical equipment/mould/refractory/fluid additions, retained installed stock, maintenance and retirement in a disjoint material balance. Separately assign actual period service burden through observed deployment and use, retaining inherited vectors and uncertainty. Never prescribe fixed life, a complete kiln per item or economic fractions of gross asset mass. | cp_asset; actual_usage; inherited_asset_vectors | period_asset_service | `jrc-ilcd-allocation-2010`; `jrc-ceramic-bref-2007` | | asset_manufacture_share | existing capital/reusable manufacture attribution | For each included original asset manufacture vector B, f_current = u_current / D only after the persistent ledger verifies the supported whole installed-service denominator, all beneficiaries and prior assigned shares. Attribute f_current * B once to the actual beneficiary before the existing single reference normalization. Check prior_shares + all current/new beneficiary shares <= 1; carry the remaining original balance. Capacity revisions reconcile the historical ledger. Full physical asset/packaging mass and actual gross stocks/returns never receive f_current. Unknown D or history leaves the final attributed result unavailable, without suppressing actual repair/replacement/service burdens. | asset_id; original_B; u_current; D; historical_beneficiaries; prior_shares; capacity_evidence | conserved attributed manufacture vector | | ### Data Quality Requirements | requirement_id | Applies to | Requirement | Evidence | | --- | --- | --- | --- | | dq_identity | each exchange | Use verified native property/unit chains and all physical restrictions; unresolved auxiliary UUID/provider is disclosed, no substitute family or invented binding. | actual full native records and supplier specifications | | dq_time | all operation modes | Use a representative declared period covering operating and non-producing modes with site/cohort traceability; old WIP/FG/asset history and service horizon are explicit. | raw meters release stock shipment and maintenance logs | | dq_completeness | all flows | Unknown, below detection, demonstrated absence and measured zero remain distinct; no nonempty card or engineering check proves plant data completeness. Add actual omitted atomic exchanges before any data-package claim. | reconciled inventories and unresolved-item register | | dq_uncertainty | amounts and chemistry | Retain calibration uncertainty, sampling/speciation/density/heat-value evidence, raw units, independent reaction constraints and unclosed physical/element residuals; historical case numbers are not primary plant observations. | laboratory records calibrated meters independent balances | ## 9. Validation Rules | rule_id | applies_to | rule | source_ids | | --- | --- | --- | --- | | v_scope | data package | Verify vitreous-china ceramic-only complete washbasin, true starting materials, actual casting/glazing/gas-firing/finishing and first-release gate. A different body family, assembly or bought-fired-basin route cannot pass applicability. Confirm exact native identities and all card restrictions before provider binding. | `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` | | v_q | quantity and stocks | Reconcile unique first releases, raw/WIP/store burden vectors and separate FG-service stocks; Q includes closing released FG. Retesting/re-shipping returns adds no output. Preserve original Qc and observed horizon and apply the Section 8 quotient exactly once. Q=0 retains loads and produces no unit result. | `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022` | | v_species | physical and analytical evidence | Check independent total mass and relevant Si/Al/C/H/O/S/F/Cl balances, actual molecular/phase evidence and measured water paths. Total dust, oxide analyses, NOx/SOx equivalents, inorganic fluorine/chlorine equivalents, total boron, VOC or COD do not prove a specific molecule. Report unknown speciation and balance residuals, not a successful factory result. | `jrc-ceramic-bref-2007` | | v_complete | inventory quality | Confirm every applicable row has one raw numerator, correct extensive unit, collection protocol, source-role limits, stock/history attribution and uncertainty. Include failed/zero-output/idle/cleanup burdens, full packaging and assets; measured zero, absent, below detection and unknown are distinct. Unresolved auxiliary identity requires disclosure and a real provider decision, not deletion or a generic collection binding. | `jrc-ceramic-bref-2007`; `duravit-sanitary-ceramic-2022`; `jrc-ilcd-allocation-2010` | | v_allocation | allocation and downstream use | Review actual goal, dedicated/subdivided operations, exchange-specific causal determinants and any residual common-gate market values independently. Engineering Schema/measurement checks do not approve science, translation, mappings or publication, nor establish equal washbasin performance or a service-life comparison. | `jrc-ilcd-allocation-2010` | | validate_asset_manufacture_conservation | existing capital/reusable manufacture attribution | For every included capital/reusable manufacture attribution verify same-asset continuity, whole installed service in matched units, all historical/current beneficiaries, prior assigned manufacture shares and cumulative share <= 1. Reject a reset by period, cohort, provider, owner or repair. Check distinct real replacement and incremental repair/treatment vectors separately and preserve gross physical mass. A missing denominator, unexplained previous allocation or incomplete beneficiary ledger requires explicit review and an unavailable final attributed amount; structural inspection cannot claim empirical completeness. | | ## 10. Published Dataset Profile | Field | Value | | --- | --- | | dataset_role | secondary_dataset; background_dataset | | downstream_use | Configuration-specific production input for a compatible later installation/product system | | allowed_use | Declared raw-to-first-release ceramic-body manufacture with separately labelled actually observed cohort services; linked upstream providers as disclosed | | excluded_use | Whole fitted sanitary unit; equal-function comparison; installation/use/end-of-life; universal life/compliance; inferred all-CPC coverage or automatic recycling credit | | required_metadata | All reference qualifiers; exact release cohort Q; service Qc/H; upstream/foreground boundaries; actual provider/flow/property identities; full stock/physical/gross-package/asset and inherited-burden ledgers | | required_quality_disclosure | Scientific and translation review status; candidate method scope; source case limits; unresolved identities and measurements; uncertainty/speciation/balance/stock gaps; allocation evidence and future services unobserved | | update_trigger | Changed body/glaze family, supplied formulation, forming/firing route, quality gate, design/hardware/coating, native restrictions, provider, stock attribution or service boundary | ## 11. Data Sources | Source id | Type | Reference | Used for | | --- | --- | --- | --- | | jrc-ceramic-bref-2007 | official_guidance | European Commission; Reference Document on Best Available Techniques in the Ceramic Manufacturing Industry; August 2007; https://bureau-industrial-transformation.jrc.ec.europa.eu/sites/default/files/2019-11/cer_bref_0807.pdf ; sections 2.3.7 and 3.3.7; PDF pp.99-102 and 155-158; Figures 2.24/2.25/3.8; Tables 2.21-2.23 and 3.41-3.46 | Full sanitaryware raw-to-finish process, vitreous-china slip-casting example, recycling/waste and monitoring context. Historical cases and equivalent-pollutant reporting are limitations, not numeric defaults or LCA allocation evidence. | | duravit-sanitary-ceramic-2022 | dataset | Duravit AG; Sanitary ceramic; EPD-DUR-20210288-IBC1-EN; issued 2022-01-24; https://wgassets.duravit.com/statc/download/EPD_Sanitary_ceramic_EN.pdf ; sections 2.1-2.6, 2.9 and 3.1-3.8; PDF pp.2-6 | Manufacturer complete manufacture/inspection/refiring and packaging example, ceramic-body/accessory boundary. 2019 Hornberg mixed-product EPD; no transfer of average mass/recipe, temperature, packaging weight, proxies, cutoffs, allocation or end-of-life assumptions. | | jrc-ilcd-allocation-2010 | official_guidance | European Commission JRC; ILCD Handbook General guide for Life Cycle Assessment - Detailed guidance; first edition March 2010; https://eplca.jrc.ec.europa.eu/uploads/ILCD-Handbook-General-guide-for-LCA-DETAILED-GUIDANCE-12March2010-ISBN-fin-v1.0-EN.pdf ; sections 7.9.2-7.9.3; printed pp.255-272; PDF pp.275-292 | Only general attributional allocation hierarchy where the goal requires allocation: subdivision/virtual subdivision, exchange-specific determining physical causality, then residual common-gate real-state contemporaneous market value. No industrial recipe, process proof, fixed share or automatic credit. |