Mineral and cold-glass mechanical machine-tool manufacture

1. Scope and Applicability

This PCR covers manufacture of complete stationary machine tools for conventional mechanical cutting, drilling, milling, grinding or edging of stone, ceramics, cured concrete and similar mineral solids, or cold machining of flat glass. It includes the declared installed bed/frame, spindle and axis drives, controls, guards, workholding and delivered integral water/vacuum systems. Declare one material-working configuration and its delivery gate. Exclude laser, water-jet and other non-conventional material-removal machines already covered by their material PCR, metal-working machines, mineral crushing/mixing plant, glass melting or hot forming, portable hand tools, separately sold tooling and components, optical-glass finishing and asbestos-cement-specific configurations. Evidence here does not establish those specialized methods. Installation, routine customer workpieces, water, sludge, dust, tool replacement, maintenance and end-of-life are outside machinery manufacture. Factory acceptance trials are included when actually performed and recorded. No machining service or complete factory-line model is included.

2. Product Category Identity

Field	Value
canonical_pcr_id	pcr.metal-products-machinery-and-equipment.special-purpose-machinery.mineral-and-cold-glass-working-machine-tools
classification_refs	CPC 3.0 44221; narrower category context, not an accepted mapping
covered_products	Configured mineral-solid mechanical saws and machining machines; cold flat-glass drilling, grinding and edging machines
excluded_products	Non-conventional removal machines; metal-working machine tools; crushing plant; hot-glass forming; optical or asbestos-specific configurations; hand tools, separate tools and services
representative_product	One accepted complete stationary machine in its specified factory-shipped configuration
production_route	Received stock or finished cast/frame modules; conditional site forming, joining and finishing; motion/spindle/water/control integration; factory acceptance
market_state	New accepted empty machine at factory delivery gate; transport packaging separately inventoried

3. Reference Flow

Field	Value
What	Provide the declared conventional mineral or cold-flat-glass machining machine
How much	1 kg of the same complete accepted configured machine using measured net mass M
How well	Meet declared drawings and configuration-specific acceptance specifications. Record axis alignment/positioning, spindle rotation/runout, guards and interlocks, water leaks and vacuum hold where applicable. Declare loaded-test coupon material, geometry, tool and sampling when trials occur. Use the actual manufacturer acceptance criteria and measuring instruments; no universal accuracy, throughput or wheel life is prescribed.
How long or cycle	One manufacturing delivery; no assumed operating lifetime or workpiece-production cycle
reference_flow_link	finished_machine

Field	Value
Reference amount	1
Reference product flow	Machine-tools for working stone, ceramics, concrete, asbestos-cement or like mineral materials or for cold working glass 0ff1d868-5d04-4e5e-9c92-0118f4e2172b
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	model and serial/lot; target material and cold mechanical operation; bed/frame and table; axis count and travel; spindle/drive and electrical class; installed tool and wear-part state; controls and guards; workholding/vacuum/wet system; supplied versus site-fitted modules; empty clean state and retained delivery fluids; measured M; factory/site, period, upstream supplier gates and covered stages

Weigh the same factory-delivered configuration, including its declared installed tool and retained fluids, without workpieces, spent trial slurry or packaging. Catalogue shipping mass cannot substitute for M. A kilogram result does not establish equivalent cutting or edging service between machines.

4. Measurement and Unit Rules

rule_id	Applies to	Required property	Required unit	Rule
reference_mass	reference product	Mass 93a60a56-a3c8-11da-a746-0800200b9a66	kg	M = accepted net mass of one complete machine of the same configuration in kg; collect using cp_mass.
energy_units	electricity rows	Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66	MJ	Preserve the meter unit; convert kWh to MJ using exactly 1 kWh = 3.6 MJ. Do not interpret the electricity property name as a combustion inventory.
volume_units	groundwater rows	Volume 93a60a56-a3c8-22da-a746-0800200c9a66	m3	Retain measured volume and its conditions; do not invent gas density, water density or calorific value to switch to mass or energy.
area_units	granite_coupon	Area 93a60a56-a3c8-19da-a746-0800200c9a66	m2	Preserve measured slab area as the exchange numerator. Net-machine M remains kg; area and mass are not interchangeable, and granite coupon mass is collected separately for balance.

5. System Boundary

Boundary Abstraction

Field	Value
declared_starting_condition	Materials and configured components received at declared supplier gates, with no implicit upstream steelmaking or component fabrication in foreground
starting_condition_role	Manufacturing input boundary for an accepted complete machine
product_classification_scope	Conventional mechanical machine tools for mineral solids and cold glass within CPC 44221 context
recursive_input_rule	A purchased complete machine used as an input is a separately declared upstream product. Do not recursively regenerate this category; distinguish new production from refurbishment.
upstream_dataset_requirement	Link input-specific upstream datasets matching material, finished-component gate, geography, voltage and treatment state. Missing links remain disclosed coverage gaps.
disclosure	Report foreground factory stages, outsourced operations, component content, incoming transport coverage, protective packaging gate, capital-equipment policy and every exclusion; no complete cradle-to-gate claim without verified upstream and logistics closure.

rule_id	applies_to	rule	source_ids
manufacturing_gate	foreground	Include every actual operation and attributable rework from declared received inputs through factory acceptance; distinguish purchased parts from site fabrication to prevent duplication. Use documented route records.
conditional_finish	finishing	Activate only documented finishing operations and chemical recipes. Manufacturer examples establish possible routes, not universal requirements or recipes.
exclude_customer_use	customer_use	Keep customer workpieces, operating water, cutting sludge, replacement tools, installation, maintenance and disposal outside machinery manufacturing. Factory loaded trials remain included when actually performed.

6. Process Inventory Structure

Process Map

process_id	process_name	inclusion	inclusion_condition	role	quantitative_reference
forming	Stock cutting, forming and machining	conditional	Only when the site fabricates these parts; otherwise record purchased finished parts separately	foreground manufacturing	per 1 kg reference flow; collected per one accepted finished machine
joining	Structural welding and dressing	conditional	Only when the site joins structural parts by welding	foreground manufacturing	per 1 kg reference flow; collected per one accepted finished machine
wet_surface	Aqueous cleaning and preparation	conditional	Only when aqueous cleaning or conversion treatment is actually performed; activate individual rows from the documented recipe	foreground manufacturing	per 1 kg reference flow; collected per one accepted finished machine
powder_finish	Powder application and curing	conditional	Only when actual finishing uses powder; electrical curing rows only for actual electrically cured powder	foreground manufacturing	per 1 kg reference flow; collected per one accepted finished machine
assembly	Configured machinery assembly	required	Every accepted complete machine; activate component rows only when actually installed	foreground manufacturing	per 1 kg reference flow; collected per one accepted finished machine
acceptance	Factory acceptance and net-mass determination	required	Every accepted complete machine	foreground manufacturing	per 1 kg reference flow; collected per one accepted finished machine
packaging	Shipment protection at factory gate	conditional	Only when shipment protection is inside the declared delivery gate; disclose its exclusion otherwise	foreground manufacturing	per 1 kg reference flow; collected per one accepted finished machine

Process records are separate contributors to one final accepted output, not seven separately traded reference products. Retain traceable internal-part transfer and bill-of-material records; internal transfers cancel within this foreground and do not receive duplicated upstream burdens. The cards below are explicit route-conditioned exchanges. Add each actual additional part, chemical, fuel, packaging piece, wastewater stream or measured elementary substance as its own identified row; absence of a card is not a cut-off permission. For outsourced finishing, replace site chemistry and energy with the exact purchased service or finished-part record and disclose its coverage.

Process: Stock cutting, forming and machining (forming)

Inputs

Product flows

Hot-rolled non-alloy steel sheet (steel_sheet)

Include only sheet stock actually issued for the frame, guard or water tank. Record grade, width, thickness and incoming surface treatment; weigh issued stock less unopened returns. The confirmed stock identity remains unresolved; do not substitute contradictory alloy/non-alloy records.

• Selected flow: Hot-rolled non-alloy steel sheet
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_forming.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_forming

Alternating current (forming_electricity)

Meter cutting, drilling, bending and machining performed on site, including attributable extraction equipment. This UUID applies only to grid-average user-side 1–35 kV supply at the purchased gate; internal low-voltage use is not another purchased input. Other supply conditions require another verified identity.

• Selected flow: Alternating current 3d76981f-964a-4865-b588-0e067a2a1163
• Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_forming.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_forming

Grey cast-iron machine bed casting (bed_casting)

Only a supplier-finished bed casting actually received for the configured machine. Record grade, stress-relief and machining state, dimensions and mass; generic primary cast iron does not establish this finished casting. Site machining is inventoried separately, and no foreground foundry is assumed.

• Selected flow: Grey cast-iron machine bed casting
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_forming.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_forming

Outputs

Waste flows

Post-industrial steel scrap (steel_offcut)

Weigh segregated steel offcuts leaving the factory untreated. Record alloy fractions and destination; internal reuse is not an exported waste and oily swarf needs its own row.

• Selected flow: Post-industrial steel scrap c143745d-be4f-4d8f-b403-2dcbfe685349
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_forming.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_forming

Process: Structural welding and dressing (joining)

Inputs

Product flows

Flux Cored Wire (flux_wire)

Only for documented self-shielded flux-cored carbon-steel welding consistent with this identity. Weigh consumed wire by spool issue and return; other welding consumables are separately identified, not substituted into this row.

• Selected flow: Flux Cored Wire 1b74a576-06e0-4764-97ce-11a73f8a4752
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_joining.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_joining

Copper-coated solid carbon-steel welding wire (solid_wire)

Only for the documented solid-wire route. Record wire designation and consumed mass; do not apply the flux-cored wire UUID.

• Selected flow: Copper-coated solid carbon-steel welding wire
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_joining.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_joining

Argon gas for welding (argon)

Only when pure argon is actually supplied and consumed; cylinder net mass records establish quantity. An argon/carbon-dioxide blend is a different formulated gas and must be a separate row with its composition.

• Selected flow: Argon gas for welding
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_joining.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_joining

Alternating current (joining_electricity)

Meter welding, weld dressing and extraction equipment; apply the same purchased supply condition as forming_electricity. Do not count the common factory meter twice.

• Selected flow: Alternating current 3d76981f-964a-4865-b588-0e067a2a1163
• Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_joining.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_joining

Process: Aqueous cleaning and preparation (wet_surface)

Inputs

Product flows

Sodium hydroxide cleaning reagent, supplied concentration declared (caustic)

Only if the actual cleaning recipe uses sodium hydroxide. Collect supplied solution mass and concentration without treating it as pure substance mass; 95–98% grade identity is not applied to unknown-concentration baths. Each additional cleaning chemical needs its own atomic row.

• Selected flow: Sodium hydroxide cleaning reagent, supplied concentration declared
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_wet_surface.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_wet_surface

Process Water (supplied_water)

Purchased process water for washing and rinsing only; weigh or obtain supplier water mass records. Record treatment state and supplier gate; never identify this technosphere input as a water resource or count the supplier extraction again.

• Selected flow: Process Water 94a04f7e-2d5c-41f0-b182-d54a3b373a02
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_wet_surface.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_wet_surface

Alternating current (wet_electricity)

Meter bath circulation, rinsing and water treatment within the declared boundary, under the purchased supply condition already stated.

• Selected flow: Alternating current 3d76981f-964a-4865-b588-0e067a2a1163
• Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_wet_surface.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_wet_surface

Elementary flows

ground water (well_water)

Only for groundwater abstracted directly by this foreground site for its baths and rinses. Meter gross abstraction in m3 and identify country and well; Resources / Resources from water / Renewable material resources from water. No scarcity class is asserted. Do not also record the same water as purchased process water.

• Selected flow: ground water 4f462198-40cd-4184-8733-86648a20dc3f
• Flow property / unit: Volume 93a60a56-a3c8-22da-a746-0800200c9a66 / m3
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_wet_surface.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_wet_surface

Outputs

Waste flows

Spent aqueous alkaline cleaning solution (alkaline_effluent)

Only when this single liquid waste stream leaves the boundary. Measure solution mass, pH and constituents and identify receiving treatment; it is a waste transfer, not an elementary water emission.

• Selected flow: Spent aqueous alkaline cleaning solution
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_wet_surface.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_wet_surface

Process: Powder application and curing (powder_finish)

Inputs

Product flows

Powder Coating (powder)

For the actual dry powder formulation only. Reconcile fresh powder and external returns with recovered powder circulation; do not count internal recirculation as another purchased input. Record binder and colour, without assuming polyester.

• Selected flow: Powder Coating 6e3010f9-fbd3-48f6-95fc-c1b38d2800d2
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_powder_finish.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_powder_finish

Alternating current (powder_electricity)

Meter powder application, compressed-air generation attributable to this operation and electrically heated curing when present, with the stated purchased supply condition.

• Selected flow: Alternating current 3d76981f-964a-4865-b588-0e067a2a1163
• Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_powder_finish.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_powder_finish

Outputs

Waste flows

Powder coating waste (powder_residue)

This identity applies only to dry overspray at a Chinese plant; other geography needs a separately verified identity. Weigh only collected dry overspray exported as waste; reclaimed powder reused internally is excluded. Keep solid powder separate from wastewater or liquid primer sludge.

• Selected flow: Powder coating waste 9aa53a82-5462-400e-9096-efab7718201f
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_powder_finish.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_powder_finish

Process: Configured machinery assembly (assembly)

Inputs

Product flows

Steel radial ball bearing (ball_bearing)

Record only this specific installed bearing type and mass; do not use a wind-turbine pitch bearing or a bearing cage identity.

• Selected flow: Steel radial ball bearing
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly

Carbon-steel bolt (fastener)

Record grade, coating and mass of installed bolts; nuts and washers are separately recorded if present and must not be merged into this bolt row.

• Selected flow: Carbon-steel bolt
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly

Hydraulic Fluid (hydraulic_oil)

Only for the actual finished hydraulic oil compatible with the confirmed distilled/hydrogenated/refined supply route. Record grade and base-oil origin; collect new fill plus unrecovered testing consumption, excluding fluid already supplied in a purchased hydraulic module.

• Selected flow: Hydraulic Fluid eafff56c-3487-4345-9f24-00429f61c556
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly

Alternating current (assembly_electricity)

Meter assembly tools, lifts and attributable local utilities, with the stated purchased supply condition. Include rework attributable to accepted machines.

• Selected flow: Alternating current 3d76981f-964a-4865-b588-0e067a2a1163
• Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly

Complete mechanical machining spindle assembly (spindle)

Record accepted bought-in spindle, speed range, cooling feed, bearings and drive inclusion and measured mass. Separate site-fabricated spindle parts; do not count bearings or motor again if included in this assembly.

• Selected flow: Complete mechanical machining spindle assembly
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly
• Sources: breton-genya-configuration

Electric motor (ac_motor)

Only an installed purchased AC motor for special-purpose machinery assembly in China matching the verified product class. Record motor type, rating, delivered mass and included parts; other countries or DC configurations require another identity.

• Selected flow: Electric motor eb4e9abb-abd4-4f75-84a8-638c4d845e85
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly

Electric drive, servo motor (servo_motor)

Only when a Chinese assembly uses a purchased brushless AC axis servo matching the verified class. Other geography or DC drives need a separate identity. Record electrical type, torque, encoder and measured mass; an entire pitch drive or a servo intended for another machine is not substituted.

• Selected flow: Electric drive, servo motor 89a4fdf2-5cce-4df3-b372-14407f92dd28
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly
• Sources: breton-genya-configuration

Hardened steel linear guide rail (guide_rail)

Record only this installed rail stock or finished rail with declared grade and heat treatment, length and mass. Carriages are separately identified; a rack is not a guide rail.

• Selected flow: Hardened steel linear guide rail
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly

Complete steel ball-screw and nut assembly (ball_screw)

Conditional positioning route only. Record screw lead, nut inclusion, accuracy class and mass; ordinary steel screws or fasteners do not identify the motion assembly. Rack-and-pinion systems need their own specific rows.

• Selected flow: Complete steel ball-screw and nut assembly
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly

Machine-tool CNC control cabinet (cnc_unit)

Only when delivered as one complete purchased cabinet with declared controller, drives and wiring content. Record mass; a bare electronic unit is not a wired cabinet. Separate drive-motor quantities and avoid duplicated included wiring or drives.

• Selected flow: Machine-tool CNC control cabinet
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly
• Sources: breton-genya-configuration

Pump (water_pump)

Only if the delivered wet-working configuration includes this complete pump. Record impeller, casing, motor inclusion, delivered state and mass; no operating water consumption is inferred from rating.

• Selected flow: Pump bbd91be4-dc00-44c2-8bc1-f67ee79174a7
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly

Complete vacuum pump for workholding (vacuum_pump)

Only when delivered with the declared suction-clamping system. Record pump technology, drive and fluid inclusion and mass; vacuum service or refrigeration compressors cannot replace this product.

• Selected flow: Complete vacuum pump for workholding
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly
• Sources: breton-genya-configuration

Vulcanized rubber vacuum suction pad (vacuum_pad)

Only actual pads installed for slab workholding. Record rubber formulation, contact size and mass; distinguish pads from the separate vacuum generator and purchased integrated fixtures.

• Selected flow: Vulcanized rubber vacuum suction pad
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly
• Sources: breton-genya-configuration

Segmented diamond circular saw blade with steel core (diamond_blade)

Only the blade fitted and included in the factory-delivered machine, with actual diameter, segment bond and measured mass. Separately record factory trial wear if measurable; customer spare blades and operating replacement rates are excluded. Diamond wire is a different physical tool.

• Selected flow: Segmented diamond circular saw blade with steel core
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly
• Sources: breton-genya-configuration

Diamond-bonded cup grinding wheel for glass edging (diamond_wheel)

Only an installed delivered cup wheel of the declared bond and geometry. Record mass and tool position; ordinary loose abrasives or metal-finishing wheels are not assumed equivalent. Polishing wheels require separate bond-specific rows if included.

• Selected flow: Diamond-bonded cup grinding wheel for glass edging
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly
• Sources: bavelloni-ve-configuration

Plywood table-top strip (plywood_top)

Only when the actual top is plywood, not the alternative composite plastic. Record veneer species, glue specification, dimensions and measured mass; thickness-limited veneer sheets cannot identify plywood.

• Selected flow: Plywood table-top strip
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly
• Sources: breton-genya-configuration

Hot-dip-galvanized fabricated steel work-table frame (galvanized_frame)

Only when bought in as this complete treated frame. Record steel content, coating state and mass; a galvanizing process name is not an identified frame. Do not also include its stock, weld wire or galvanizing chemicals in site foreground. If finishing is contracted on a site-built frame, separately record a precisely specified galvanizing service.

• Selected flow: Hot-dip-galvanized fabricated steel work-table frame
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly
• Sources: breton-genya-configuration

Hardened steel toothed axis rack (axis_rack)

Only actual rack-and-pinion axis drive; record grade, pitch, delivered state, length and mass. Do not merge with linear guide rails.

• Selected flow: Hardened steel toothed axis rack
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly
• Sources: breton-genya-configuration

Hardened steel axis drive pinion (axis_pinion)

Only the installed pinion matched to the rack; record tooth geometry, heat treatment and mass. Avoid counting a pinion contained in a purchased drive assembly twice.

• Selected flow: Hardened steel axis drive pinion
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_assembly.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_assembly
• Sources: breton-genya-configuration

Process: Factory acceptance and net-mass determination (acceptance)

Inputs

Product flows

Alternating current (test_electricity)

Meter factory axis motion, spindle runout, guard/interlock, water-leak and vacuum-clamping checks where applicable, with declared test equipment and duration. Loaded cutting or edging trials are conditional factory activities; actual coupons, water and waste are separately inventoried. Customer production is excluded.

• Selected flow: Alternating current 3d76981f-964a-4865-b588-0e067a2a1163
• Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_acceptance.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_acceptance

Float glass and surface ground or polished glass, in sheets (glass_coupon)

Only actual factory trials using finished uncoated annealed soda-lime float-glass plates in this verified product class. Record composition, thickness, issued mass and reusable returns; laminated glass, coated glass and customer production inputs are distinct.

• Selected flow: Float glass and surface ground or polished glass, in sheets 1b43024e-16ea-42d2-830d-329c4a2abc3d
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_acceptance.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_acceptance

Granite slab product (granite_coupon)

Only factory trials using natural architectural granite slabs already cut, ground and polished in the verified delivery state. Collect consumed area in m2 from identified lengths/widths and issue/returns, recording thickness and surface state. Collect mass separately for material balance; no density or area-to-mass factor is assumed. Other raw stone or surface states require a different identity.

• Selected flow: Granite slab product d85d190e-3c45-46ab-98bb-a3a2c0db4441
• Flow property / unit: Net calorific value 93a60a56-a3c8-19da-a746-0800200c9a66 / m2
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_acceptance.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_acceptance

Process Water (trial_water)

Only treated purchased water consumed for factory wet trials. Measure supplied mass, recovery and retained state; circulating water is not repeatedly counted. Same water supplier abstraction is not a site resource input.

• Selected flow: Process Water 94a04f7e-2d5c-41f0-b182-d54a3b373a02
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_acceptance.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_acceptance

Outputs

Product flows

Machine-tools for working stone, ceramics, concrete, asbestos-cement or like mineral materials or for cold working glass (finished_machine)

One kilogram normalizes the same complete accepted configured machine. Include bed/frame, installed motion and spindle drives, controls, guards and delivered integral water/vacuum units, declared installed tool and retained delivery fluids. Empty the work table and remove test workpieces, slurry, loose replacement tooling and transport packaging. Record factory-shipped versus site-fitted housings without inventing a fully site-installed delivery.

• Selected flow: Machine-tools for working stone, ceramics, concrete, asbestos-cement or like mineral materials or for cold working glass 0ff1d868-5d04-4e5e-9c92-0118f4e2172b
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: 1 kg
• Value mode: fixed_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_mass

Waste flows

Waste aqueous soda-lime glass machining slurry (glass_slurry)

Only a segregated wet glass-trial slurry transferred to treatment. Measure wet mass, solids content, composition and destination; separate dry cullet and stone slurry. It is a waste transfer, not an elementary water emission.

• Selected flow: Waste aqueous soda-lime glass machining slurry
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_acceptance.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_acceptance

Dry soda-lime glass test offcuts (glass_cullet)

Only actual dry segregated glass trial offcuts exported from the factory. Weigh mass and declare coating/contamination; exclude internally reused test coupons and wet slurry.

• Selected flow: Dry soda-lime glass test offcuts
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_acceptance.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_acceptance

Dry granite test offcuts (granite_offcut)

Only actual dry segregated granite trial offcuts leaving the gate; weigh and declare stone identity. If wet stone sludge is generated, it has a separate composition-specific row.

• Selected flow: Dry granite test offcuts
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_acceptance.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_acceptance

Process: Shipment protection at factory gate (packaging)

Inputs

Product flows

Polyethylene film (pack_film)

Only when polyethylene film actually accompanies shipment. Weigh film applied and waste separately; it contributes to inventory but not accepted net machine mass.

• Selected flow: Polyethylene film e64eb06c-6dc9-45f1-b003-3dc6c44b27e2
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_packaging.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_packaging

Corrugated paperboard protective pad (pack_board)

Only where used; record grade, recycled content and mass. A specified fibre-mixture box is not assumed to represent this unspecified protective pad.

• Selected flow: Corrugated paperboard protective pad
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_packaging.
• Value mode: calculated_value
• Specificity: product_specific
• Normalization basis: per 1 kg reference flow; collected per one accepted finished machine
• Basis kind: reference_flow
• Evidence kind: calculated_from_collection
• Collection protocol: cp_packaging

7. Allocation and Co-product Handling

rule_id	applies_to	rule	source_ids
direct_attribution	shared_operations	Use job tickets and submetering before allocation. Where a common meter remains, require a measured causal driver such as machine-hours for the identified operation, with all participating jobs and idle load disclosed; divide the attributable quantity by accepted units of the same configuration before mass normalization.	ghg-product-allocation-2011
coproduct_decision	saleable_outputs	Do not assume scrap is a co-product. Disclose destination and legal/product status. If multiple saleable co-products actually occur, seek subdivision; justify a physical relation or, when unavailable, documented economic/other allocation with sensitivity. No universal mass share or avoided-steel credit is prescribed.	ghg-product-allocation-2011
rework_scrap	manufacturing_losses	Retain rework and rejected-unit burdens attributable to the accepted reporting batch. Record recovered internal material once and exported wastes separately. Disclose upstream recycled-content method and any downstream treatment separately to prevent double credits.

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_mass	acceptance	accepted net mass	weighing	model; configuration; serial number; accepted net mass M	Weigh the accepted complete machine on a calibrated scale, excluding transport packaging; reconcile the same configuration and acceptance record.	kg	each acceptance	complete reporting batch	same model and configuration	accepted net mass per machine	calibration, weighing and signed acceptance records
cp_forming	forming	Stock cutting, forming and machining	meter_and_issue_records	job and configuration; accepted unit count; each row-specific issued/returned amount and original unit; constituent/grade; meter readings; allocation driver; waste destination; route conditions	For each atomic row, use calibrated meters, weighed issue/returns, supplier receipts and disposal tickets. Preserve property: kg for mass, MJ from electricity meters, m3 for directly abstracted groundwater; m2 from measured granite coupon area. Purchased-water mass is not converted to volume without measured density and conditions. Reconcile stage utility totals with the factory bill, and component/retained-fluid inclusion with the net-mass record.	row-specific kg, MJ, m3, m2	each job and meter interval	complete same-configuration batch in reporting period; disclose seasonality and mixed lines	declared factory, outsourced and purchased gates	attributable row amount / accepted machines of the same configuration	calibration, supplier composition, job, allocation and disposal evidence
cp_joining	joining	Structural welding and dressing	meter_and_issue_records	job and configuration; accepted unit count; each row-specific issued/returned amount and original unit; constituent/grade; meter readings; allocation driver; waste destination; route conditions	For each atomic row, use calibrated meters, weighed issue/returns, supplier receipts and disposal tickets. Preserve property: kg for mass, MJ from electricity meters, m3 for directly abstracted groundwater; m2 from measured granite coupon area. Purchased-water mass is not converted to volume without measured density and conditions. Reconcile stage utility totals with the factory bill, and component/retained-fluid inclusion with the net-mass record.	row-specific kg, MJ, m3, m2	each job and meter interval	complete same-configuration batch in reporting period; disclose seasonality and mixed lines	declared factory, outsourced and purchased gates	attributable row amount / accepted machines of the same configuration	calibration, supplier composition, job, allocation and disposal evidence
cp_wet_surface	wet_surface	Aqueous cleaning and preparation	meter_and_issue_records	job and configuration; accepted unit count; each row-specific issued/returned amount and original unit; constituent/grade; meter readings; allocation driver; waste destination; route conditions	For each atomic row, use calibrated meters, weighed issue/returns, supplier receipts and disposal tickets. Preserve property: kg for mass, MJ from electricity meters, m3 for directly abstracted groundwater; m2 from measured granite coupon area. Purchased-water mass is not converted to volume without measured density and conditions. Reconcile stage utility totals with the factory bill, and component/retained-fluid inclusion with the net-mass record.	row-specific kg, MJ, m3, m2	each job and meter interval	complete same-configuration batch in reporting period; disclose seasonality and mixed lines	declared factory, outsourced and purchased gates	attributable row amount / accepted machines of the same configuration	calibration, supplier composition, job, allocation and disposal evidence
cp_powder_finish	powder_finish	Powder application and curing	meter_and_issue_records	job and configuration; accepted unit count; each row-specific issued/returned amount and original unit; constituent/grade; meter readings; allocation driver; waste destination; route conditions	For each atomic row, use calibrated meters, weighed issue/returns, supplier receipts and disposal tickets. Preserve property: kg for mass, MJ from electricity meters, m3 for directly abstracted groundwater; m2 from measured granite coupon area. Purchased-water mass is not converted to volume without measured density and conditions. Reconcile stage utility totals with the factory bill, and component/retained-fluid inclusion with the net-mass record.	row-specific kg, MJ, m3, m2	each job and meter interval	complete same-configuration batch in reporting period; disclose seasonality and mixed lines	declared factory, outsourced and purchased gates	attributable row amount / accepted machines of the same configuration	calibration, supplier composition, job, allocation and disposal evidence
cp_assembly	assembly	Configured machinery assembly	meter_and_issue_records	job and configuration; accepted unit count; each row-specific issued/returned amount and original unit; constituent/grade; meter readings; allocation driver; waste destination; route conditions	For each atomic row, use calibrated meters, weighed issue/returns, supplier receipts and disposal tickets. Preserve property: kg for mass, MJ from electricity meters, m3 for directly abstracted groundwater; m2 from measured granite coupon area. Purchased-water mass is not converted to volume without measured density and conditions. Reconcile stage utility totals with the factory bill, and component/retained-fluid inclusion with the net-mass record.	row-specific kg, MJ, m3, m2	each job and meter interval	complete same-configuration batch in reporting period; disclose seasonality and mixed lines	declared factory, outsourced and purchased gates	attributable row amount / accepted machines of the same configuration	calibration, supplier composition, job, allocation and disposal evidence
cp_acceptance	acceptance	Factory acceptance and net-mass determination	meter_and_issue_records	job and configuration; accepted unit count; each row-specific issued/returned amount and original unit; constituent/grade; meter readings; allocation driver; waste destination; route conditions	For each atomic row, use calibrated meters, weighed issue/returns, supplier receipts and disposal tickets. Preserve property: kg for mass, MJ from electricity meters, m3 for directly abstracted groundwater; m2 from measured granite coupon area. Purchased-water mass is not converted to volume without measured density and conditions. Reconcile stage utility totals with the factory bill, and component/retained-fluid inclusion with the net-mass record.	row-specific kg, MJ, m3, m2	each job and meter interval	complete same-configuration batch in reporting period; disclose seasonality and mixed lines	declared factory, outsourced and purchased gates	attributable row amount / accepted machines of the same configuration	calibration, supplier composition, job, allocation and disposal evidence
cp_packaging	packaging	Shipment protection at factory gate	meter_and_issue_records	job and configuration; accepted unit count; each row-specific issued/returned amount and original unit; constituent/grade; meter readings; allocation driver; waste destination; route conditions	For each atomic row, use calibrated meters, weighed issue/returns, supplier receipts and disposal tickets. Preserve property: kg for mass, MJ from electricity meters, m3 for directly abstracted groundwater; m2 from measured granite coupon area. Purchased-water mass is not converted to volume without measured density and conditions. Reconcile stage utility totals with the factory bill, and component/retained-fluid inclusion with the net-mass record.	row-specific kg, MJ, m3, m2	each job and meter interval	complete same-configuration batch in reporting period; disclose seasonality and mixed lines	declared factory, outsourced and purchased gates	attributable row amount / accepted machines of the same configuration	calibration, supplier composition, job, allocation and disposal evidence

Calculation Rules

rule_id	Applies to	Formula or rule	Inputs	Output	source_ids
normalize_mass	all inventory rows	q_ref = q_item / M; q_item = exchange amount per one accepted finished machine; q_ref = exchange amount per 1 kg reference flow.	q_item; M; cp_mass	q_ref

The finished_machine output is fixed at 1 kg and is not divided again. Apply the conversion to each other applicable row using the same configuration and batch; quantity numerator units remain unchanged. Mixed configurations must be separated, not averaged by count with a catalogue mass.

Data Quality Requirements

requirement_id	Applies to	Requirement	Evidence
configuration_trace	all rows	Trace every input to installed BOM, route and accepted unit; supplier finished parts do not also receive raw-stock burdens. Disclose remaining components as missing coverage until separate atomic records are added.	drawings, BOM, supplier receipts
basis_quality	cp_mass	M must be positive measured net mass, with the same delivered configuration, fluid state and acceptance gate as all collected exchanges.	calibration and weighing records
coverage_quality	all processes	Document full batch temporal coverage, meter overlap, rejects, rework, stock changes, outsourced stages and unmeasured emissions. A missing record is unknown, not zero or not_applicable.	ledger, coverage matrix and measurement uncertainty
chemistry_quality	wet_surface; powder_finish	Verify recipe, concentration and SDS for each supplied formulated chemical; characterize each outgoing waste stream and identify treatment separately from environmental emissions.	recipe, SDS, analyses and transfer tickets

9. Validation Rules

rule_id	applies_to	rule	source_ids
validate_reference	reference	Reject missing qualifiers, payload/gross mass substitution, non-positive M or mismatch between configuration, cp_mass and finished_machine. Require 1 kg output and explicit normalize_mass on every non-reference applicable row.
validate_atomic	inventory	Require one physical exchange per row, verified public identity when supplied, correct property/unit, localized display and medium. Unresolved UUIDs do not authorize proxy substitution or mixed rows.
validate_balance	coverage	Reconcile installed mass, stock, waste, retained fluids and purchased parts using the actual BOM; reconcile declared installed tooling and table-top content. Reconcile utilities by stage; internal transfers cancel. Explain differences against recorded measurement uncertainty, without a fabricated numerical tolerance.
validate_completeness	dataset	Check every conditional stage against route evidence. Require missing chemicals, parts, test media and actual emissions to be split and collected before claiming a complete inventory; prohibit cradle-to-gate or service comparisons while upstream or functional coverage is incomplete.
validate_allocation	shared_operations	Require complete driver records and justification for allocation and scrap treatment; document sensitivity where another defensible allocation may change results.	ghg-product-allocation-2011

10. Published Dataset Profile

Field	Value
dataset_role	Manufacturing foreground process for a configured accepted machine
downstream_use	secondary_dataset; background_dataset
allowed_use	Input to a declared machinery supply model with identical configuration and disclosed upstream coverage
excluded_use	Customer stone/glass machining service, finished-workpiece quality or whole-life tool performance; comparisons across different machining configurations without additional functional modelling
required_metadata	Model, configuration, empty state, M, retained fluids, manufacturer/site, reporting period, process route, voltage/geography, supplier gates, transport/packaging scope and allocation
required_quality_disclosure	Measured versus estimated quantities; unresolved identities; unmeasured emissions and components; upstream linkage completeness; uncertainty, data age and configuration limitations
update_trigger	Changed mechanism, capacity, BOM, coating chemistry, supplied component, energy mix, acceptance specification or mass protocol

11. Data Sources

Source id	Type	Reference	Used for
breton-genya-configuration	handbook	Breton, Genya official product page, Technological highlights: delivery fully assembled; work table; bridge and spindle; vacuum cups. https://breton.it/en_eu/products/machines-and-lines/breton-genya	Model configuration only; no mandatory factory route, manufacturing intensity, catalogue mass or lifetime is adopted.
bavelloni-ve-configuration	handbook	Bavelloni, VE Series straight-line edging machines, undated retained brochure with 2015 PDF creation metadata, PDF p.11 / printed p.11, VE SERIES 11 and Tools Configuration. https://www.bavelloni.com/wp-content/uploads/2016/03/VERTICAL-EDGERS-VE-SERIES-ITA-ENG.pdf	Historical/model-specific float or laminated glass edging, wheel and conveyor configuration only; no universal thickness threshold, factory energy or life is prescribed.
ghg-product-allocation-2011	official_guidance	WRI/WBCSD, Product Life Cycle Accounting and Reporting Standard (2011), chapter9, printed p.63 / PDF p.65, tables9.1–9.2. https://ghgprotocol.org/sites/default/files/standards/Product-Life-Cycle-Accounting-Reporting-Standard_041613.pdf	Historical allocation hierarchy only; no current comprehensive standard conformance assertion.