Woven fabrics of man-made staple fibres, containing less than 85% of such fibres, mixed mainly or solely with wool or fine animal hair

1. Scope and Applicability

This PCR applies to gate-to-gate production of woven fabric whose man-made staple-fibre share is below 85% by mass and whose principal or sole blend partner is wool or fine animal hair. It covers yarn preparation, warping and conditional sizing, weaving, conditional preparation/dyeing/finishing, inspection, and packaging. The route may use synthetic staple fibres, artificial staple fibres, wool, or a named fine animal hair, but each homogeneous product route shall be modelled separately.

It excludes knitted or crocheted fabric, nonwovens, carpets, pile or special fabrics, garments, yarn sold as the reference product, fabrics whose composition belongs to another CPC leaf, and downstream use or end of life. Upstream fibre and yarn production and off-site residual treatment are represented by linked datasets unless performed inside the declared foreground site.

2. Product Category Identity

Field	Value
canonical_pcr_id	pcr.food-products-beverages-and-tobacco-textiles-apparel-and-leather-products.yarn-and-thread-woven-and-tufted-textile-fabrics.woven-fabrics-of-man-made-staple-fibres-containing-less-than-85-of-such-fibres-mixed-ma-a8e6f329
classification_refs	CPC 3.0: 26770 (exact)
covered_products	Woven fabrics containing less than 85% man-made staple fibres by mass and mixed mainly or solely with wool or fine animal hair
excluded_products	Fabrics with 85% or more man-made staple fibre; cotton-dominant blends; knitted, crocheted, nonwoven, pile, special, coated-only, or made-up textile articles
representative_product	Market-ready polyester/wool woven fabric; other synthetic/wool, artificial/wool, and named fine-animal-hair routes remain eligible when separately declared
production_route	Purchased yarn to warp preparation and weaving, followed by route-specific wet or dry finishing, inspection, and packaging
market_state	Greige or finished woven fabric at the manufacturing gate, with composition, construction, finish, quality grade, moisture basis, and packaging state declared

3. Reference Flow

Field	Value
What	Supply of conforming woven fabric made from less than 85% man-made staple fibres and blended mainly or solely with wool or fine animal hair
How much	1 kg net fabric mass, excluding packaging
How well	Conforms to the declared fibre identities and percentages, yarn route, weave construction, mass per area, width, colour, finish, quality grade, and moisture basis
How long or cycle	One homogeneous manufacturing lot delivered at the mill gate; no use duration is represented because the fabric is an intermediate product
reference_flow_link	Exactly 1 kg of accepted output from inspection_packaging, linked to the category-exact Tiangong product flow

Field	Value
Reference amount	1 kg net woven fabric
Reference product flow	Woven fabrics of man-made staple fibres, containing less than 85% of such fibres, mixed mainly or solely with wool or fine animal hair dad59cf0-4b5e-4f0a-ae44-00f1b0587dfb
Reference flow property	Mass 93a60a56-a3c8-11da-a746-0800200b9a66
Reference unit group	Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
Reference unit	kg
Required qualifiers	man-made staple-fibre identity and mass percentage; wool or named fine-animal-hair identity and mass percentage; recycled content by fibre; yarn input form; weave construction; mass per unit area; usable width; greige, dyed, printed, coated, or finished state; dyeing and finishing route; colour; quality grade and test method; moisture basis; geography; reference year; packaging inclusion; allocation method

When constructing a foreground data package, every required qualifier shall be declared in dataset metadata, process notes, the reference-flow comment, the product description, or an equivalent data-package field. The Tiangong reference identity supplies none of these route facts.

4. Measurement and Unit Rules

rule_id	Applies to	Required property	Required unit	Rule
reference_net_mass	Reference fabric	Mass 93a60a56-a3c8-11da-a746-0800200b9a66	kg	Report exactly 1 kg net fabric excluding core, film, pallet, and other packaging. Retain gross mass, tare, net mass, and scale record.
blend_composition_mass	Fibre and yarn composition	Mass	kg and percent by mass	Determine each named fibre share on one declared moisture basis. The man-made staple-fibre share shall be below 85%, and wool plus named fine animal hair shall be the principal or sole blend partner.
fabric_area_mass	Fabric construction	Mass and area	g/m2, kg, m2	Retain roll length, usable width, measured mass, and mass-per-area test result. Convert area to mass only from lot-representative measurements.
utility_separation	Electricity, steam, and natural gas	Carrier-specific property	kWh, MJ, or m3	Record each carrier separately in its native metered unit. Do not merge electricity, purchased steam, and on-site fuel before inventory completion.
water_balance	Process-water use and wastewater	Water content (mass) or volume	kg or m3	Record withdrawal, internal reuse, discharge, evaporation, and water carried in outputs separately. Internal reuse is not a new withdrawal.
chemical_recipe_mass	Each sizing agent, dye, and auxiliary	Mass	kg	Record every purchased chemical substance or supplier formulation as its own atomic exchange with concentration and active-content basis; do not use a combined chemical total as an exchange.

5. System Boundary

Boundary Abstraction

Field	Value
declared_starting_condition	Purchased synthetic or artificial staple-fibre yarn and purchased wool or named fine-animal-hair yarn at the weaving mill gate, with composition, yarn count, moisture basis, supplier, and upstream coverage declared
starting_condition_role	Upstream product inputs to the fabric-production foreground system
product_classification_scope	CPC 26770 woven fabric; not yarn, knitted fabric, nonwoven, carpet, garment, or another woven-fabric composition class
recursive_input_rule	Purchased CPC 26770 fabric used for rework or blending shall remain a separate input with an upstream dataset and shall not recursively be treated as internally produced reference fabric
upstream_dataset_requirement	Link representative upstream datasets for each yarn, utility, chemical, and packaging input and a treatment dataset for each exported waste or wastewater; disclose geography, year, technology, recycled content, and transport inclusion
disclosure	Declare fibre identities and percentages, yarn form, weaving technology, sizing, wet-processing sequence, dye classes and named substances, finish, on-site fuel use, wastewater destination, product specification, period, site coverage, and allocation

rule_id	Applies to	Rule	source_ids
sb_route_separation	Fibre blend and manufacturing route	Model each homogeneous fibre blend, weave, sizing route, and finishing route separately; aggregate only after route inventories are complete and production shares are documented.	un-cpc-3-0-26770; eu-txt-bref-2023
sb_required_operations	Foreground site	Include yarn preparation, warping, applicable sizing, weaving, applicable wet/dry finishing, inspection, packaging, site-attributable utilities, direct emissions, textile wastes, and wastewater.	eu-txt-bref-2023
sb_wool_sensitive_dyeing	Polyester/wool and polyamide/wool routes	Preserve the actual one-bath or two-bath sequence and wool-protection conditions; do not substitute a generic high-temperature synthetic-fibre dyeing route.	eu-txt-bref-2023
sb_residual_destination	Waste and wastewater	Link each exported textile waste, packaging waste, and wastewater to its actual treatment destination. Include on-site treatment as a separately measured foreground process when operated by the reporting site.	eu-txt-bref-2023
sb_downstream_exclusion	Reference product	Exclude garment manufacture, distribution, use, maintenance, and end of life from the default foreground boundary.	un-cpc-3-0-26770; eu-pef-2021-2279

6. Process Inventory Structure

Each card below is one atomic exchange. A route shall use only the applicable cards and shall add one equally atomic card for every actual fibre, chemical, fuel, refrigerant, packaging material, waste, or emission not listed. Amounts without category-exact quantitative evidence are foreground records; this PCR defines no AI-generated amount range.

Process Map

process_id	process_name	inclusion	inclusion_condition	role	quantitative_reference
yarn_preparation_weaving	Yarn preparation, warping, sizing, and weaving	required	Always; sizing cards only when sizing is used	Foreground process	per 1 kg accepted reference fabric
wet_dry_finishing	Route-specific preparation, dyeing, drying, and finishing	conditional	Included when performed at the reporting site	Foreground process	per 1 kg accepted reference fabric
inspection_packaging	Inspection, roll preparation, and packaging	required	Always	Foreground process	per 1 kg accepted reference fabric

Process: Yarn preparation, warping, sizing, and weaving (yarn_preparation_weaving)

Inputs

Product flows

Synthetic staple-fibre blend yarn (synthetic_blend_yarn)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Yarn (other than sewing thread) of synthetic staple fibres, containing less than 85% by weight of such fibres 914fcc34-ead6-4938-af63-b4ffa94e0a99
• UUID status: confirmed — Product flow, CPC 26440, Mass / kg
• Flow property / unit: Mass / kg
• Amount rule: measured net yarn issued to the homogeneous fabric lot
• Value mode: Foreground record (foreground_record)
• Specificity: Product-specific (product_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_weaving
• Sources: un-cpc-3-0-26770; eu-txt-bref-2023

Artificial staple-fibre blend yarn (artificial_blend_yarn)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Yarn (other than sewing thread) of artificial staple fibres, containing less than 85% by weight of such fibres, not put up for retail sale 2fde586f-9999-4f3e-8022-fe0d8a19e270
• UUID status: confirmed — Product flow, CPC 26461, Mass / kg
• Flow property / unit: Mass / kg
• Amount rule: measured net yarn issued to the homogeneous artificial-fibre route
• Value mode: Foreground record (foreground_record)
• Specificity: Product-specific (product_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_weaving
• Sources: un-cpc-3-0-26770; eu-txt-bref-2023

Wool yarn (wool_yarn)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Yarn of wool, containing 85% or more by weight of wool, not put up for retail sale 10c7de33-bef0-4310-98e7-734d8e2e4c9f
• UUID status: confirmed — Product flow, CPC 26320, Mass / kg
• Flow property / unit: Mass / kg
• Amount rule: measured net wool yarn issued to the homogeneous fabric lot
• Value mode: Foreground record (foreground_record)
• Specificity: Product-specific (product_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_weaving
• Sources: un-cpc-3-0-26770; eu-txt-bref-2023

Cashmere yarn (fine_animal_hair_yarn)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Cashmere yarn
• UUID status: unresolved — requires foreground mapping; rejected-candidate detail is retained in manifest review metadata
• Flow property / unit: Mass / kg
• Amount rule: measured net cashmere yarn issued only when the declared fine-animal-hair route applies
• Value mode: Foreground record (foreground_record)
• Specificity: Product-specific (product_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_weaving
• Sources: un-cpc-3-0-26770

Electricity for yarn preparation and weaving (weaving_electricity)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Electricity 890a70b7-b677-4e2a-8a1b-7d017e0a10ae
• UUID status: confirmed — Product flow, Net calorific value / kWh
• Flow property / unit: Net calorific value / kWh
• Amount rule: metered or submetered electricity attributable to warping, sizing, looms, compressed-air supply, humidification, and local support
• Value mode: Foreground record (foreground_record)
• Specificity: Technology-specific (technology_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_weaving
• Sources: eu-txt-bref-2023; kir-et-al-2024-textile-resource-use

Corn starch sizing agent (corn_starch_sizing)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: corn starch 982918a4-54b1-4792-9ee5-2f3155d4e929
• UUID status: confirmed — Product flow, CPC 23220, Mass / kg
• Flow property / unit: Mass / kg
• Amount rule: measured corn-starch mass charged to size preparation; do not combine with another sizing substance
• Value mode: Foreground record (foreground_record)
• Specificity: Route-specific (route_specific)
• Normalization basis: per 1 kg accepted reference fabric from the sized route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_weaving
• Sources: eu-txt-bref-2023

Polyvinyl alcohol sizing agent (pva_sizing)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Polyvinyl alcohol cea707dd-98a3-451d-bc43-2dcc145091e9
• UUID status: confirmed — Product flow, CPC 34790, Mass / kg
• Flow property / unit: Mass / kg
• Amount rule: measured polyvinyl-alcohol mass charged to size preparation; do not combine with starch
• Value mode: Foreground record (foreground_record)
• Specificity: Route-specific (route_specific)
• Normalization basis: per 1 kg accepted reference fabric from the sized route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_weaving
• Sources: eu-txt-bref-2023

Process water for sizing and loom cleaning (weaving_process_water)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Process water 8d71b67c-8513-4310-a01d-34e813e89ec3
• UUID status: confirmed — Product flow, CPC 18000, Water content (mass) / kg
• Flow property / unit: Water content (mass) / kg
• Amount rule: measured fresh make-up water crossing the site boundary; internal recirculation reported separately
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_weaving
• Sources: eu-txt-bref-2023

Waste flows

Elementary flows

Outputs

Product flows

Greige woven man-made-staple/wool blend fabric (greige_blend_fabric)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Greige woven man-made-staple/wool blend fabric
• UUID status: unresolved — requires foreground mapping; rejected-candidate detail is retained in manifest review metadata
• Flow property / unit: Mass / kg
• Amount rule: measured greige-fabric mass transferred to finishing or final inspection
• Value mode: Foreground record (foreground_record)
• Specificity: Product-specific (product_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_weaving
• Sources: eu-txt-bref-2023

Waste flows

Waste woven man-made-staple/wool blend fabric (textile_waste)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Waste woven man-made-staple/wool blend fabric
• UUID status: unresolved — requires foreground mapping; rejected-candidate detail is retained in manifest review metadata
• Flow property / unit: Mass / kg
• Amount rule: measured yarn ends, selvedges, loom waste, and rejected greige fabric recorded by one named disposition; split different destinations into additional cards
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_weaving
• Sources: eu-txt-bref-2023

Elementary flows

Particulate matter not exceeding 10 micrometres to air (weaving_pm10)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: particles (PM10) 9fbb5096-ed5b-11e6-bc64-92361f002671
• UUID status: confirmed — Elementary flow, Mass / kg, emissions to air
• Flow property / unit: Mass / kg
• Amount rule: measured uncaptured PM10 load from the weaving area; omit only with documented non-applicability
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_weaving
• Sources: eu-txt-bref-2023

Process: Route-specific preparation, dyeing, drying, and finishing (wet_dry_finishing)

Inputs

Product flows

Greige woven man-made-staple/wool blend fabric input (greige_fabric_to_finishing)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Greige woven man-made-staple/wool blend fabric
• UUID status: unresolved — internal product identity follows greige_blend_fabric
• Flow property / unit: Mass / kg
• Amount rule: measured greige mass received by the finishing route
• Value mode: Foreground record (foreground_record)
• Specificity: Product-specific (product_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023

Process water for wet finishing (finishing_process_water)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Process water 8d71b67c-8513-4310-a01d-34e813e89ec3
• UUID status: confirmed — Product flow, CPC 18000, Water content (mass) / kg
• Flow property / unit: Water content (mass) / kg
• Amount rule: metered fresh make-up water by preparation, dyeing, washing, and finishing step; internal reuse is reported separately
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023; kir-et-al-2024-textile-resource-use

Electricity for wet and dry finishing (finishing_electricity)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Electricity 890a70b7-b677-4e2a-8a1b-7d017e0a10ae
• UUID status: confirmed — Product flow, Net calorific value / kWh
• Flow property / unit: Net calorific value / kWh
• Amount rule: metered or submetered finishing-line electricity
• Value mode: Foreground record (foreground_record)
• Specificity: Technology-specific (technology_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023; kir-et-al-2024-textile-resource-use

Process heat from purchased steam (finishing_steam)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Process heat from steam fcf9e128-688f-42f0-9dca-85d2319cfac5
• UUID status: confirmed — Product flow, Gross calorific value / MJ
• Flow property / unit: Gross calorific value / MJ
• Amount rule: metered purchased steam heat attributable to the declared finishing route
• Value mode: Foreground record (foreground_record)
• Specificity: Technology-specific (technology_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023; kir-et-al-2024-textile-resource-use

Gaseous natural gas for on-site heat (finishing_natural_gas)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: natural gas in the gaseous state 4f19ca0e-7b3b-11dd-ad8b-0800200c9a66
• UUID status: confirmed — Product flow, CPC 12020, Volume / m3
• Flow property / unit: Volume / m3
• Amount rule: metered natural gas combusted for route-attributable drying, curing, or heat setting
• Value mode: Foreground record (foreground_record)
• Specificity: Technology-specific (technology_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023

Acetic acid solution for pH control (acetic_acid)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Acetic acid solution, 98% in water 4fb2ab8d-9291-46ee-a9fd-11ec4c8784e3
• UUID status: confirmed — Product flow, CPC 34140, Mass / kg
• Flow property / unit: Mass / kg
• Amount rule: measured solution mass; retain supplier concentration and active-acid calculation
• Value mode: Foreground record (foreground_record)
• Specificity: Route-specific (route_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023

Sodium hydroxide (sodium_hydroxide)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Sodium hydroxide e0abcced-0611-4c24-9290-5a2c5a0c4169
• UUID status: confirmed — Product flow, Mass / kg
• Flow property / unit: Mass / kg
• Amount rule: measured solution or solid mass with concentration retained; include only for the actual preparation, cleaning, or treatment recipe
• Value mode: Foreground record (foreground_record)
• Specificity: Route-specific (route_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023

Disperse Blue 56 (disperse_blue_56)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Disperse Blue 56
• UUID status: unresolved — requires foreground mapping; rejected-candidate detail is retained in manifest review metadata
• Flow property / unit: Mass / kg
• Amount rule: measured dyestuff mass only when this exact substance is used for the man-made-fibre component
• Value mode: Foreground record (foreground_record)
• Specificity: Product-specific (product_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same recipe
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023

Acid Blue 9 (acid_blue_9)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Acid Blue 9
• UUID status: unresolved — requires foreground mapping; rejected-candidate detail is retained in manifest review metadata
• Flow property / unit: Mass / kg
• Amount rule: measured dyestuff mass only when this exact substance is used for the wool or fine-animal-hair component
• Value mode: Foreground record (foreground_record)
• Specificity: Product-specific (product_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same recipe
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023

Waste flows

Elementary flows

Outputs

Product flows

Wet-finished woven man-made-staple/wool blend fabric (wet_finished_blend_fabric)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Wet-finished woven man-made-staple/wool blend fabric
• UUID status: unresolved — requires foreground mapping; rejected-candidate detail is retained in manifest review metadata
• Flow property / unit: Mass / kg
• Amount rule: measured conforming fabric mass transferred to final inspection
• Value mode: Foreground record (foreground_record)
• Specificity: Product-specific (product_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023

Waste flows

Wastewater from dyeing and finishing blend fabric (textile_wastewater)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Wastewater from dyeing and finishing man-made-staple/wool woven fabric
• UUID status: unresolved — requires foreground mapping; rejected-candidate detail is retained in manifest review metadata
• Flow property / unit: Mass / kg
• Amount rule: measured wastewater transferred to the named on-site or off-site treatment destination; separate incompatible streams
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023; kir-et-al-2024-textile-resource-use

Elementary flows

Carbon dioxide, fossil, to air (finishing_co2_fossil)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: carbon dioxide (fossil) 08a91e70-3ddc-11dd-923d-0050c2490048
• UUID status: confirmed — Elementary flow, Mass / kg, emissions to air unspecified
• Flow property / unit: Mass / kg
• Amount rule: measured load or calculated from collected fuel use with a separately cited current factor
• Value mode: Calculated value (calculated_value)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Calculated from collection (calculated_from_collection)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023

Methane, fossil, to air (finishing_methane_fossil)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: methane (fossil) 08a91e70-3ddc-11dd-9610-0050c2490048
• UUID status: confirmed — Elementary flow, Mass / kg, emissions to air unspecified
• Flow property / unit: Mass / kg
• Amount rule: measured load or calculated from collected fuel use with a separately cited current factor
• Value mode: Calculated value (calculated_value)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Calculated from collection (calculated_from_collection)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023

Dinitrogen monoxide to air (finishing_n2o)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: dinitrogen monoxide 08a91e70-3ddc-11dd-94c3-0050c2490048
• UUID status: confirmed — Elementary flow, Mass / kg, emissions to air unspecified
• Flow property / unit: Mass / kg
• Amount rule: measured load or calculated from collected fuel use with a separately cited current factor
• Value mode: Calculated value (calculated_value)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Calculated from collection (calculated_from_collection)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023

Nitrogen dioxide to air (finishing_nitrogen_dioxide)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: nitrogen dioxide 08a91e70-3ddc-11dd-96e5-0050c2490048
• UUID status: confirmed — Elementary flow, Mass / kg, emissions to air unspecified
• Flow property / unit: Mass / kg
• Amount rule: measured load or calculated from collected fuel use with a separately cited current factor
• Value mode: Calculated value (calculated_value)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Calculated from collection (calculated_from_collection)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023

Non-methane volatile organic compounds to air (finishing_nmvoc)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: non-methane volatile organic compounds d86bec9a-6555-11dd-ad8b-0800200c9a66
• UUID status: confirmed — Elementary flow, Mass / kg, emissions to air
• Flow property / unit: Mass / kg
• Amount rule: measured route-specific NMVOC load from drying, curing, or finishing; omit only with documented non-applicability
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg accepted reference fabric from the same route
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_finishing
• Sources: eu-txt-bref-2023

Process: Inspection, roll preparation, and packaging (inspection_packaging)

Inputs

Product flows

Finished blend fabric entering inspection (finished_fabric_to_inspection)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Wet-finished woven man-made-staple/wool blend fabric
• UUID status: unresolved — internal product identity follows wet_finished_blend_fabric
• Flow property / unit: Mass / kg
• Amount rule: measured mass received for final inspection and roll preparation
• Value mode: Foreground record (foreground_record)
• Specificity: Product-specific (product_specific)
• Normalization basis: per 1 kg accepted reference fabric
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_release
• Sources: eu-txt-bref-2023

Electricity for inspection and packaging (release_electricity)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Electricity 890a70b7-b677-4e2a-8a1b-7d017e0a10ae
• UUID status: confirmed — Product flow, Net calorific value / kWh
• Flow property / unit: Net calorific value / kWh
• Amount rule: metered or defensibly submeter-allocated electricity for inspection, rolling, cutting, and packing
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg accepted reference fabric
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_release
• Sources: eu-pef-2021-2279

Cardboard tube or paper core (paperboard_core)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Cardboard tube or Paper core 78bf7f6e-519e-4b3d-82f0-eda15b2fee61
• UUID status: confirmed — Product flow, CPC 32199, Mass / kg
• Flow property / unit: Mass / kg
• Amount rule: measured core mass assigned across the fabric mass carried by the same core
• Value mode: Foreground record (foreground_record)
• Specificity: Product-specific (product_specific)
• Normalization basis: per 1 kg accepted reference fabric
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_release
• Sources: eu-pef-2021-2279

Low-density polyethylene packaging film (ldpe_packaging_film)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Low-density polyethylene packaging film
• UUID status: unresolved — requires foreground mapping; rejected-candidate detail is retained in manifest review metadata
• Flow property / unit: Mass / kg
• Amount rule: measured film mass; retain polymer grade and recycled-content declaration
• Value mode: Foreground record (foreground_record)
• Specificity: Product-specific (product_specific)
• Normalization basis: per 1 kg accepted reference fabric
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_release
• Sources: eu-pef-2021-2279

Wooden pallet (wooden_pallet)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Pallets, box pallets and other load boards, of wood, pallet collars of wood 4b49871e-95be-4e0c-9223-9902f9eaa763
• UUID status: confirmed — Product flow, CPC 31702, Mass / kg
• Flow property / unit: Mass / kg
• Amount rule: measured pallet mass divided by actual fabric load and documented reuse cycles
• Value mode: Foreground record (foreground_record)
• Specificity: Route-specific (route_specific)
• Normalization basis: per 1 kg accepted reference fabric
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_release
• Sources: eu-pef-2021-2279

Waste flows

Elementary flows

Outputs

Product flows

Conforming CPC 26770 woven fabric (reference_fabric)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Woven fabrics of man-made staple fibres, containing less than 85% of such fibres, mixed mainly or solely with wool or fine animal hair dad59cf0-4b5e-4f0a-ae44-00f1b0587dfb
• UUID status: confirmed — Product flow, CPC 26770, Mass / kg
• Flow property / unit: Mass / kg
• Amount rule: exactly 1 kg accepted net reference fabric excluding packaging
• Value mode: Fixed value (fixed_value)
• Specificity: Product-specific (product_specific)
• Normalization basis: 1 kg accepted reference fabric
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Identity reference (identity_reference)
• Collection protocol: cp_release
• Sources: un-cpc-3-0-26770

Waste flows

Rejected finished blend fabric (final_fabric_reject)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Waste woven man-made-staple/wool blend fabric
• UUID status: unresolved — shares the unresolved identity review for textile_waste
• Flow property / unit: Mass / kg
• Amount rule: measured rejected or downgraded fabric mass by final disposition
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg accepted reference fabric
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_release
• Sources: eu-txt-bref-2023

Packaging waste, cardboard (waste_cardboard)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Packaging waste, cardboard 72270223-04b1-4986-a546-94e5a0821317
• UUID status: confirmed — Waste flow, Mass / kg
• Flow property / unit: Mass / kg
• Amount rule: measured discarded paper core or cardboard packaging mass sent to the declared destination
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg accepted reference fabric
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_release
• Sources: eu-pef-2021-2279

Waste polyethylene (waste_polyethylene)

This card records the named atomic exchange crossing this process boundary when the declared route applies; the linked foreground protocol supplies its amount.

• Selected flow: Waste polyethylene 7e78f0a8-c042-47ca-a742-3bac92be1477
• UUID status: confirmed — Waste flow, Mass / kg
• Flow property / unit: Mass / kg
• Amount rule: measured discarded polyethylene film mass sent to the declared destination
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg accepted reference fabric
• Basis kind: Reference flow (reference_flow)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_release
• Sources: eu-pef-2021-2279

Elementary flows

7. Allocation and Co-product Handling

rule_id	Applies to	Rule	source_ids
al_subdivide_first	Different fibre, weave, and finishing routes	Avoid allocation by separate metering and subdivision before combining production routes.	eu-pef-2021-2279
al_internal_reuse	Returned yarn, fabric, water, size, and heat	Treat internal reuse as an internal loop. Count only make-up inputs and outputs crossing the reporting boundary; do not credit the same loop twice.	eu-txt-bref-2023; eu-pef-2021-2279
al_saleable_outputs	Saleable downgraded fabric or recovered material	Classify an output as product or waste from its actual function and destination. If a co-product remains, apply a documented causal physical relation; use economic allocation only when no defensible physical relation exists.	eu-pef-2021-2279
al_shared_utilities	Shared meters and support systems	Allocate shared utilities with a documented causal driver such as machine-hours, metered demand, bath volume, or processed mass; report the driver and coverage.	eu-pef-2021-2279; kir-et-al-2024-textile-resource-use
al_waste_treatment	Textile waste and wastewater	Assign treatment burdens to the generating route by measured residual mass or volume and, when treatment demand differs, a documented pollutant-load driver.	eu-txt-bref-2023; eu-pef-2021-2279

8. Foreground Data Collection, Calculation, and Quality Rules

Data Collection Protocols

protocol_id	process_id	flow_role	record_type	raw_fields	collection_method	unit	frequency	temporal_coverage	site_scope	aggregation_rule	quality_evidence
cp_weaving	yarn_preparation_weaving	Each yarn, sizing substance, water, electricity, greige fabric, waste, PM10	Lot sheet, issue record, scale, recipe, meter, waste record, emission result	lot_id; fibre_name; yarn_mass; moisture_basis; starch_mass; PVA_mass; water; electricity; greige_mass; waste_mass_by_destination; PM10_load	Lot-level weighing and recipe reconciliation with calibrated meters or defensible submeter allocation	kg; kWh	Each lot; utilities at least shift or monthly with allocation driver	At least 12 representative months or every campaign in a shorter production year	Each site, loom technology, blend, and sizing route separately	Close yarn/material balance before normalization; aggregate only homogeneous routes	Supplier specification; scale/meter calibration; recipe; production and waste records; laboratory QA
cp_finishing	wet_dry_finishing	Fabric, each chemical, water, electricity, steam, gas, output, wastewater, each air emission	Batch recipe, dosing record, meters, scale, laboratory and discharge record	lot_id; fabric_in; process_sequence; dye_name; chemical_name; formulation_concentration; dose_mass; water; electricity; steam_MJ; gas_m3; fabric_out; wastewater_mass; emission_load_and_method	Record each named substance and carrier separately by batch or homogeneous campaign	kg; kWh; MJ; m3	Each batch; meters at least shift or daily	At least 12 representative months including all represented recipes	Each site, machine, blend, and recipe separately	Reconcile recipe and mass/water balances; normalize only after route completion	Recipe approval; dosing evidence; meter calibration; laboratory QA; wastewater transfer record
cp_release	inspection_packaging	Finished input, accepted product, rejects, electricity, core, film, pallet, packaging wastes	Roll ticket, inspection result, scale, packaging BOM, meter, waste manifest	lot_id; roll_id; gross_mass; tare; net_mass; width; length; mass_per_area; composition; finish; grade; electricity; core_mass; film_mass; pallet_mass; reuse_cycles; reject_mass; waste_mass_by_destination	Weigh every release lot and retain specification and inspection result	kg; m; m2; g/m2; kWh	Every released lot	All released lots in the reporting period	Each site and product specification separately	Sum accepted net mass and normalize all route totals to it; packaging remains separate	Calibration; test method; inspection certificate; packaging BOM; manifests

Calculation Rules

rule_id	Applies to	Formula or rule	Inputs	Output	source_ids
cr_route_normalization	All inventory rows	normalized_amount = homogeneous_route_period_amount / accepted_net_reference_fabric_mass	route-specific records; accepted net mass	amount per kg reference fabric	eu-pef-2021-2279
cr_blend_share	Fibre composition	fibre_share_i = dry_or_declared_basis_mass_i / sum_of_all_fibre_masses_on_same_basis; retain the original test or supplier result	fibre masses or composition test; common moisture basis	percent by mass for each named fibre	un-cpc-3-0-26770
cr_area_mass_check	Roll records	calculated_mass = usable_length × usable_width × measured_mass_per_area; compare with net scale mass and investigate differences	length; width; g/m2; scale mass	reconciled roll mass	eu-txt-bref-2023
cr_process_mass_balance	Weaving and finishing	Reconcile input fabric/yarn and named substances with product, waste, emissions, wastewater solids, and inventory change on compatible bases; investigate rather than invent a balancing flow.	measured inputs and outputs; moisture/solids	closure and discrepancy	eu-pef-2021-2279
cr_water_balance	Wet processing	fresh_withdrawal + water_in_inputs = wastewater + evaporation + water_in_product_and_waste + inventory_change; report recirculation separately.	measured water terms	reconciled water balance	eu-txt-bref-2023
cr_shared_utility	Shared meters	route_utility = metered_total × documented_causal_driver_share; retain total, driver, and coverage.	meter total; route driver	route-specific utility amount	eu-pef-2021-2279

Data Quality Requirements

requirement_id	Applies to	Requirement	Evidence
dq_identity_traceability	Reference product	Link each released roll to fibre identities and percentages, yarn lots, weave, wet-processing recipe, finish, quality result, moisture basis, and packaging state.	Lot genealogy and release certificate
dq_route_representativeness	Technology and blend	Keep route-specific records and report production shares, machine coverage, downtime, rejected lots, and excluded sites.	Production ledger, machine register, coverage calculation
dq_temporal_coverage	Foreground period	Use at least 12 representative months for continuous production or all represented campaigns for seasonal/short-run production; disclose deviations.	Dated raw records and coverage statement
dq_meter_recipe_quality	Utilities and chemicals	Retain calibration, recipe revision, formulation concentration, dosing evidence, allocation driver, and data-gap treatment.	Calibration, invoices, batch sheets, dosing and meter records
dq_mass_water_closure	Each route	Report mass- and water-balance closure and investigate material discrepancies without inventing balancing exchanges.	Reconciliation workbook and investigation record
dq_no_universal_range	All amounts	Do not substitute wool-only, synthetic-only, or cross-facility literature values as a CPC 26770 default. Use foreground records unless a reviewed blend- and route-specific quantitative source is added.	Source applicability review and foreground records
dq_uuid_resolution	Unresolved inventory identities	Before publication, resolve an exact Tiangong flow or retain a documented blocking review item; never attach a semantically broader candidate UUID.	Hybrid-search candidate record and deterministic direct-read review

9. Validation Rules

rule_id	Applies to	Rule	source_ids
val_reference_identity	Reference flow	Require product UUID dad59cf0-4b5e-4f0a-ae44-00f1b0587dfb, Mass UUID 93a60a56-a3c8-11da-a746-0800200b9a66, Units of mass UUID 93a60a57-a4c8-11da-a746-0800200c9a66, unit kg, and exactly 1 kg net output.	un-cpc-3-0-26770
val_cpc_composition	Product classification	Require man-made staple fibres below 85% by mass and wool or named fine animal hair as the principal or sole blend partner; reject a missing or contradictory composition.	un-cpc-3-0-26770
val_woven_scope	Product form	Reject knitted, crocheted, nonwoven, carpet, pile, special, garment, or yarn products and reject a fabric route whose weaving evidence is absent.	un-cpc-3-0-26770; eu-txt-bref-2023
val_required_qualifiers	Dataset metadata	Fail completeness when any required qualifier in Section 3 is absent.	un-cpc-3-0-26770; eu-txt-bref-2023
val_atomic_inventory	Inventory	Require separate rows for each fibre/yarn, sizing substance, dye, auxiliary, energy carrier, packaging material, waste, and elementary emission actually used or released.	eu-txt-bref-2023
val_route_records	Foreground amounts	Reject an AI-generated or universal literature amount substituted for missing route records; require measured or documented calculated foreground evidence.	kir-et-al-2024-textile-resource-use; eu-pef-2021-2279
val_balance_and_allocation	Mass, water, and shared burdens	Require reported mass/water reconciliation, internal-loop treatment, and documented allocation drivers; fail silent double counting or unexplained imbalance.	eu-txt-bref-2023; eu-pef-2021-2279
val_waste_destination	Residuals	Require one named destination and representative treatment dataset for every exported waste and wastewater row.	eu-txt-bref-2023

10. Published Dataset Profile

Field	Value
dataset_role	Foreground production dataset that may be published as a secondary_dataset or background_dataset after review
downstream_use	Fabric inputs to apparel, furnishing, technical-textile, process, and lifecyclemodel studies requiring a CPC 26770 manufacturing-gate dataset
allowed_use	The declared fibre blend, weave, finishing route, geography, technology, year, quality specification, and boundary represented by the dataset
excluded_use	Another fibre composition, knitted/nonwoven product, garment, generic textile proxy, use phase, or end-of-life model without explicit adaptation
required_metadata	All Section 3 qualifiers; site and period; process coverage; upstream dataset references; treatment destinations; allocation; data owner; review status
required_quality_disclosure	Raw-record coverage, measured versus calculated shares, route shares, mass/water closure, meter and recipe QA, unresolved UUIDs, data gaps, uncertainty, and source limitations
update_trigger	Change in blend, yarn source, weave, sizing, dye recipe, finishing technology, energy/water system, wastewater destination, packaging, geography, reporting year, or evidence that materially changes representativeness

11. Data Sources

Source id	Type	Reference	Used for
un-cpc-3-0-26770	official_guidance	United Nations Statistics Division. Central Product Classification (CPC) Version 3.0, Explanatory Notes, code 26770, 2025. https://unstats.un.org/unsd/classifications/Econ/Download/In%20Text/CPC_Ver_3.0_Exp_Notes_30Jun2025.pdf	Product identity, included/excluded composition, classification validation
eu-txt-bref-2023	official_guidance	European Commission Joint Research Centre. Best Available Techniques (BAT) Reference Document for the Textiles Industry. EUR 31392 EN, JRC131874, 2023. https://doi.org/10.2760/355887	Woven-fabric production, sizing agents, polyester/wool and polyamide/wool dyeing, finishing, utilities, emissions, wastewater, and monitoring structure
eu-pef-2021-2279	official_guidance	European Commission. Recommendation (EU) 2021/2279 on the use of Environmental Footprint methods, Annex I Product Environmental Footprint method, 2021. https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32021H2279	Functional unit, inventory completeness, data quality, allocation, packaging, and dataset use
kir-et-al-2024-textile-resource-use	literature	Kır, A.; Ozturk, E.; Yetis, U.; Kitis, M. “Resource utilization in the sub-sectors of the textile industry: opportunities for sustainability.” Environmental Science and Pollution Research 31 (2024): 25312-25328. https://doi.org/10.1007/s11356-024-32768-2; full text: https://pmc.ncbi.nlm.nih.gov/articles/PMC11024048/	Evidence that water, auxiliary, dyestuff, electricity, and steam use vary materially by woven-fabric sub-sector and facility; supports route-specific foreground collection rather than universal defaults