Meat of geese, frozen · 7. Allocation and Co-product Handling

7. Allocation and Co-product Handling

rule_id	Applies to	Rule	source_ids
allocation_avoidance	multi-output foreground processes	First avoid allocation through process subdivision and direct assignment of utilities, chemicals, packaging, wastes, and emissions to the operation that causes them.	eu-pef-2021-2279
allocation_output_status	blood, feathers, down, head, feet, organs, fat, bones, and trimmings	Determine the product, co-product, or waste status of each segregated output from its documented quality, destination, and contractual disposition; do not infer a useful co-product solely from its physical presence.	eu-jrc-sa-bref, eu-pef-2021-2279
allocation_foie_gras_separation	goose liver and foie gras outputs	Treat goose liver or foie gras as a separate non-reference output with its own measured mass and destination; do not include its mass in frozen goose meat or hide its co-product treatment inside the reference flow.	unsd-cpc-21143, eu-jrc-sa-bref, eu-pef-2021-2279
allocation_physical_relation	unavoidable co-product allocation	Where subdivision cannot avoid allocation, use a documented underlying physical relationship that reflects how inputs and outputs change; do not select mass merely because mass data are available.	eu-pef-2021-2279
allocation_economic_relation	co-products without a defensible physical relation	Use an economic relationship only when a defensible physical relationship cannot be established, and retain the price source, averaging period, currency basis, market, and sensitivity disclosure.	eu-pef-2021-2279
allocation_waste_treatment	waste outputs and treatment	Assign collection, handling, and treatment burdens to each documented waste destination once; apply no avoided-burden credit unless the selected study method explicitly requires it and the assumption is disclosed.	eu-pef-2021-2279
allocation_shared_services	shared water, energy, refrigeration, sanitation, and wastewater services	Prefer submetering or operational logs; otherwise use a documented causal driver such as operating time, cleaned area, thermal load, wastewater volume, or product mass only where that driver represents consumption.	eu-jrc-sa-bref, eu-pef-2021-2279
allocation_disclosure	reported dataset	Report the allocation hierarchy, equations, drivers, values, co-product destinations, unresolved data gaps, and sensitivity results so that no measured input or output is counted twice or omitted.	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_live_goose_receipt	live_goose_receipt	live geese, accepted birds, arrival losses, rejected birds, and holding balance	supplier, receipt, weighbridge, holding, and mortality records	supplier; origin; lot; arrival time; bird count; gross mass; tare; accepted mass; rejected mass; mortality; opening and closing holding inventory	weigh each lot with calibrated equipment and reconcile acceptance and holding records	kg; bird	each received lot	complete reporting period including opening and closing holding inventory	all receipt and holding areas serving the represented facility	sum by lot, then normalize once to net released reference mass	calibration records, signed receipts, rejection records, mortality logs, and inventory reconciliation
cp_slaughter_byproduct_balance	slaughter_defeathering_evisceration	accepted geese, dressed carcasses, blood, feathers, down, head, feet, organs, fat, stomach contents, intestinal contents, and condemned outputs	batch production, inspection, weighing, and destination records	lot; accepted live mass; bird count; carcass mass; output identity; output mass; quality status; destination; opening and closing inventory; purge or moisture change	weigh segregated outputs and close one lot or period mass balance without a fabricated balancing item	kg; bird	each slaughter lot or production shift	complete reporting period	all slaughter, bleeding, scalding, defeathering, evisceration, inspection, and initial dressing lines in scope	sum measured masses by output identity and retain every documented destination before normalization	scale calibration, batch sheets, veterinary or quality disposition, destination tickets, and signed mass balance
cp_cutting_mass_balance	carcass_dressing_cutting	dressed carcass, prepared whole carcass, meat cuts, bones, cutting fat, trimmings, and rejected meat	dressing or cutting batch, weighing, yield, rejection, and inventory records	lot; carcass input; prepared whole-carcass output; cut output; bone; fat; trimming; reject; opening and closing inventory; purge	weigh each segregated stream and reconcile measured inputs, outputs, inventory, and documented purge	kg	each dressing or cutting lot or shift	complete reporting period	all final dressing, trimming, deboning, portioning, and cutting operations in scope	sum by output identity before normalization	calibrated scale records, cutting sheets, yield reconciliation, and disposition records
cp_freezing_transfer	prechilling_freezing	whole carcass or meat cuts entering cooling, frozen goose meat output, and off-specification frozen meat	cold-process batch, transfer, temperature, time, mass, and rejection records	lot; product form; input mass; output mass; reject mass; cooling start and end; freezing start and end; measured product temperature; opening and closing inventory	link calibrated mass records to retained time and temperature records for each represented cold-process lot	kg; degree Celsius; hour	each freezing lot	complete reporting period including cold-store inventory change	all pre-chilling and freezing equipment in scope	sum mass by product form; retain actual time and temperature descriptors without imposing a category default	calibrated scales and sensors, batch logs, alarm logs, and inventory reconciliation
cp_packaging_release	packaging_frozen_storage	frozen goose meat transfer, each packaging component, reference output, and packaged rejects	packing order, material issue, tare, release, dispatch, and frozen-store records	lot; product form; bone and skin state; input mass; package component identity; component mass; package count; tare; net released mass; reject mass; storage time; release status	measure net product after tare deduction, record every component separately, and reconcile packing and frozen-store inventory	kg; package; hour	each packing and release lot	complete reporting period including opening and closing frozen inventory	all final packing, bulk dispatch, frozen storage, and release points in scope	sum component and product masses separately; normalize reference output to exactly 1 kg net goose meat	material issue records, packaging specifications, scale calibration, release certificates, dispatch records, and stock reconciliation
cp_water_records	all_foreground_processes	mains water, groundwater withdrawal, and surface-water withdrawal by process	meter, invoice, withdrawal, and submeter records	source identity; meter identity; opening and closing reading; volume; process coverage; reading time; allocation driver; calibration status	read each source meter and submeter, prevent supply-withdrawal duplication, and assign shared volume with a documented causal driver	m3	at least each reporting interval and whenever process assignment changes	complete reporting period with opening and closing readings	all meters and withdrawals serving the foreground boundary	difference readings by source and process, subtract documented non-production use, then normalize once	meter calibration, invoices, permits, logs, and allocation workbook
cp_utility_records	all_foreground_processes	grid electricity, purchased steam, purchased hot water, natural gas, diesel, and LPG by process	meter, invoice, delivery, tank, boiler, and operational records	carrier identity; supplier; meter or tank identity; measured quantity; unit; supply conditions; heating value; opening and closing inventory; process coverage; allocation driver	collect each carrier separately, reconcile purchases and inventory, and calculate energy only with retained supplier data or measured conditions	kWh for electricity; MJ for steam, hot water, and fuels	each meter interval, delivery, or production shift as available	complete reporting period with opening and closing inventory	all utility points serving each foreground process	sum each carrier separately by process and use a documented causal allocation for shared meters	calibration, invoices, delivery notes, supplier heating values, meter logs, and allocation workbook
cp_refrigerant_records	cold_chain_processes	R-717, HFC-134a, and R-404A make-up plus ammonia, HFC-134a, HFC-125, and HFC-143a emissions	refrigerant purchase, service, charge, recovery, leak, and inventory records	equipment; process served; refrigerant product; chemical composition; opening charge; additions; removals; recovered mass; closing charge; leak event; service date; technician	close an equipment-level mass balance, retain actual blend composition, and assign make-up and emitted species separately to the cold process served	kg	each service or leak event and at reporting-period boundaries	complete reporting period with opening and closing charge	all refrigeration equipment serving pre-chilling, freezing, and frozen storage	sum by refrigerant product, emitted chemical species, equipment, and process without double counting recovered material	purchase invoices, service logs, leak tests, recovery tickets, composition specification, and signed balance
cp_cleaning_chemical_records	sanitation_wastewater	each cleaning, disinfection, and wastewater-treatment chemical	chemical issue, purchase, formulation, concentration, and use records	chemical identity; supplier; commercial-product mass; active concentration; batch; use point; date; opening and closing inventory; returned mass	record each commercial chemical separately and reconcile issued mass with inventory and returns	kg	each issue or preparation batch	complete reporting period with opening and closing stock	all cleaning, disinfection, and conditional on-site treatment points	sum by single chemical identity and use point before process assignment and normalization	safety data sheet, purchase invoice, issue log, concentration record, and stock reconciliation
cp_waste_records	all_foreground_processes	each animal-specific or material-specific waste stream and destination	weighing, rejection, container, transfer, recovery, and treatment records	row identity; animal output or material; lot; mass; container tare; quality status; destination; carrier; treatment route; transfer date; document number	weigh each stream separately, deduct tare, and assign its documented destination exactly once	kg	each waste transfer or production lot	complete reporting period	all waste generation and dispatch points within the foreground boundary	sum by row identity, animal output or material, and destination; prevent transfer and treatment duplication	calibrated scale, rejection record, transfer note, treatment receipt, and destination reconciliation
cp_wastewater_records	sanitation_wastewater	ordinary-strength wastewater, high-strength wastewater, sludge, screen residue, separated goose fat, and direct water pollutants	flowmeter, sampling, laboratory, sludge, screening, grease-separation, sewer-transfer, and discharge records	stream identity; destination; discharge status; volume; sampling point; sampling time; sampling method; concentration; analyte; unit; sludge mass; residue mass; separated-fat mass	meter segregated wastewater, use representative measured concentrations, weigh solids, and distinguish sewer transfer from direct environmental discharge	m3; kg; concentration unit retained	continuous or each discharge interval for flow and according to the documented representative sampling plan for concentration	complete reporting period including bypasses and abnormal events	all wastewater collection, treatment, sewer-transfer, and direct-discharge points in scope	calculate each pollutant separately from compatible volume and concentration records; report direct emissions only for direct discharge	meter calibration, sampling plan, chain of custody, accredited or documented laboratory results, discharge permit, and mass reconciliation
cp_direct_air_emissions	all_foreground_processes	each direct combustion substance emitted to air by process	fuel, equipment, stack-test, continuous-monitoring, operating-hour, and verified-factor records	process served; equipment; fuel identity; fuel quantity; operating time; substance; measured concentration or verified factor; exhaust flow; test period; unit	use direct measurement where representative; otherwise calculate each substance separately from collected fuel or activity data and a retained verified factor	kg	each representative test or monitoring interval and each fuel-reporting interval	complete reporting period including abnormal operation	all on-site combustion equipment serving the foreground processes	sum each chemical species by process and equipment; do not merge NO with NO2 or fine with coarse particulate matter	calibration, test report, monitoring log, fuel record, verified factor source, and calculation workbook

Calculation Rules

rule_id	Applies to	Formula or rule	Inputs	Output	source_ids
calc_reference_normalization	all inventory rows	normalized exchange = attributable foreground exchange for the reporting period divided by net conforming frozen goose meat released in the same period; the reference output itself is fixed at 1 kg	attributable exchange; net conforming released mass	exchange per 1 kg reference product	eu-pef-2021-2279
calc_mass_reconciliation	receipt, slaughter, dressing, cutting, freezing, and packing mass balances	mass-balance difference = measured inputs plus opening inventory minus measured products, co-products, wastes, closing inventory, and documented moisture or purge change; investigate rather than fabricate an unmeasured balancing exchange	measured masses; opening and closing inventory; documented purge or moisture change	mass-balance difference and reconciliation status	eu-jrc-sa-bref, eu-pef-2021-2279
calc_delivered_thermal_energy	purchased steam and purchased hot water	use metered delivered energy where available; otherwise calculate energy from measured delivered quantity and retained supply conditions using a documented engineering relation	measured steam mass or water flow; supply pressure or temperature; return temperature where relevant; documented relation	delivered energy in MJ for one carrier	eu-pef-2021-2279
calc_fuel_energy	natural gas, diesel, and LPG	fuel energy = measured fuel quantity multiplied by the retained supplier heating value after unit conversion; keep each fuel separate	measured fuel quantity; supplier heating value; unit conversion	energy in MJ for one fuel	eu-pef-2021-2279
calc_refrigerant_balance	refrigerant make-up and chemical-specific air emissions	close each equipment mass balance from opening charge, purchases or additions, removals, recovered mass, and closing charge; allocate an evidenced loss to its refrigerant product and calculate each emitted chemical species only from retained actual composition	opening and closing charge; additions; removals; recovery; leak records; actual composition	make-up mass by refrigerant product and emitted mass by chemical species	eu-jrc-sa-bref, eu-pef-2021-2279
calc_wastewater_pollutant_load	direct water emissions	pollutant load = metered direct-discharge volume multiplied by representative measured concentration after compatible unit conversion; subtract intake background only when paired representative measurements and the selected method justify it	direct-discharge volume; measured concentration; unit conversion; paired intake result if used	mass of one pollutant directly discharged to water	eu-jrc-sa-bref, eu-pef-2021-2279
calc_shared_service_assignment	shared meters and support services	assign the measured shared total first by direct submeter data and otherwise by one documented causal driver whose totals reconcile to the shared record; retain the unrounded calculation	shared measured total; submeter records or causal-driver values; process coverage	attributable amount for one process and one atomic exchange	eu-pef-2021-2279

Data Quality Requirements

requirement_id	Applies to	Requirement	Evidence
dq_company_specific	foreground manufacturing inventory	Use company-specific facility, lot, meter, invoice, service, laboratory, and production records for the represented reporting period.	record register with owner, date, system of origin, and retained record reference
dq_temporal	all foreground data	Use one coherent reporting period that captures normal production, shutdowns, abnormal events, and opening and closing inventory; disclose substitutions or gaps.	reporting calendar, production log, downtime log, and inventory reconciliation
dq_geographic	site and upstream links	Declare facility geography, water sources, electricity supply geography, fuel suppliers, waste destinations, and direct discharge receiving environment.	site metadata, supplier records, utility contracts, permits, and destination documents
dq_technology	slaughter, defeathering, cutting, freezing, refrigeration, sanitation, and wastewater treatment	Document the actual equipment and operations represented, including product form, defeathering and freezing equipment, refrigerant identity, cleaning practice, and on-site treatment status.	process map, equipment register, refrigerant register, work instructions, and treatment description
dq_completeness	life-cycle inventory	Reconcile the atomic card register to purchase, production, maintenance, laboratory, waste, and discharge records; list every missing card record as an explicit data gap.	completeness matrix with included, absent, and unresolved status by row_id
dq_precision	measured and calculated quantities	Retain instrument resolution, calibration, sampling variability, conversion factors, allocation drivers, unrounded calculations, and final rounding rule.	calibration certificates, sampling records, calculation workbook, and uncertainty statement
dq_consistency	units, flow identities, product form, output status, and destinations	Apply one documented convention for gross versus net mass, whole carcass versus cut form, bone and skin state, units, co-product status, waste destination, and direct versus sewer discharge throughout the dataset.	data dictionary, unit-conversion register, flow mapping register, and reviewer sign-off
dq_transparency	method and results	Disclose boundary choices, conditional operations, exclusions, allocation, upstream dataset selection, calculations, unresolved UUIDs, data gaps, and verification findings.	method report, manifest review metadata, source register, calculation workbook, and verification report
dq_verification	completed foreground data package	Perform an independent review of identity, scope, records, balances, calculations, allocation, source use, and bilingual rule alignment before lifecycle advancement.	dated review checklist, reviewer identity, findings, corrections, and closure evidence

9. Validation Rules

rule_id	Applies to	Rule	source_ids
validate_identity	PCR and reference-flow identity	Confirm canonical_pcr_id, CPC 3.0 code 21143, exact product title, Product flow type, reference UUID, Mass property UUID, Units of mass UUID, and kg unit; reject fresh or chilled goose meat, foie gras, and edible offal.	unsd-cpc-21143
validate_reference_amount	reference output	Require exactly 1 kg net conforming frozen goose meat at factory-gate release and verify that packaging, liver, offal, feathers, down, blood, fat, bone, and other separated outputs are excluded.	unsd-cpc-21143, eu-pef-2021-2279
validate_scope	dataset scope	Verify frozen market state, goose identity, product form, bone and skin state, process coverage, facility gate, reporting period, and exclusions for upstream farming and inbound transport and downstream stages.	unsd-cpc-21143, fao-who-cxc-58-2005, eu-jrc-sa-bref, eu-pef-2021-2279
validate_process_map	foreground processes	Require detailed inventories for receipt, slaughter and defeathering, carcass dressing and actual cutting, pre-chilling and freezing, release and frozen storage, and sanitation and wastewater management; document conditional packaging and on-site treatment status.	fao-who-cxc-58-2005, eu-jrc-sa-bref, eu-pef-2021-2279
validate_atomic_inventory	all inventory cards	Require one concrete exchange per row_id, a non-empty description, property and unit, amount rule, value mode, specificity, normalization basis, basis kind, evidence kind, collection protocol, and ordered source ids; reject collection selectors.	eu-pef-2021-2279
validate_goose_mass_balance	goose receipt, carcass, meat, co-product, reject, waste, and inventory records	Check bird-count and mass reconciliation through receipt, slaughter, dressing, cutting, freezing, packing, and every separated animal output; investigate each unresolved mass-balance difference.	eu-jrc-sa-bref, eu-pef-2021-2279
validate_utility_separation	water and energy	Check each process separately for mains water, groundwater, surface water, grid electricity, purchased steam, purchased hot water, natural gas, diesel, and LPG and verify no carrier is merged or double counted.	eu-jrc-sa-bref, eu-pef-2021-2279
validate_refrigerants	pre-chilling, freezing, and frozen storage	Reconcile equipment-level refrigerant records and verify separate product make-up and chemical-specific emissions, actual blend composition, recovery, and absence of double counting.	eu-jrc-sa-bref, eu-pef-2021-2279
validate_wastewater	wastewater and direct water emissions	Distinguish ordinary-strength and high-strength wastewater, sewer transfer, on-site treatment, and direct discharge; verify volume-concentration calculations, solids records, and receiving compartment.	eu-jrc-sa-bref, eu-pef-2021-2279
validate_allocation	co-products, wastes, and shared services	Verify subdivision and direct assignment first, separate treatment of foie gras and offal, the documented status and destination of every output, the causal basis of unavoidable allocation, equations, reconciliation, and sensitivity disclosure.	eu-pef-2021-2279
validate_evidence	sources and foreground records	Accept only the four declared external source ids for PCR support, require company-specific records for amounts, reject unsubstantiated defaults or ranges, and retain every unresolved non-reference UUID in manifest review metadata.	unsd-cpc-21143, fao-who-cxc-58-2005, eu-jrc-sa-bref, eu-pef-2021-2279
validate_data_quality	completed foreground data package	Review temporal, geographic, technological, precision, completeness, consistency, transparency, and verification evidence and block lifecycle advancement until material findings are closed.	eu-pef-2021-2279

10. Published Dataset Profile

Field	Value
dataset_role	Company-specific factory-gate foreground data package for 1 kg net conforming frozen goose meat under CPC 21143
downstream_use	May serve as a secondary_dataset or background_dataset in a complete life-cycle model with separately selected upstream and downstream datasets, and may project to TianGong flow, process, lifecyclemodel, and dataset entities
allowed_use	Product-specific LCA and environmental-footprint modelling when product form, facility, period, technology, packaging, storage, allocation, and data quality match the study
excluded_use	Generic category-wide default quantities; fresh or chilled goose meat; foie gras; edible offal; another species; retail, cooking, use, or end-of-life modelling without added datasets
required_metadata	PCR id; CPC code; reference UUIDs; product form; bone and skin state; frozen release specification; net mass; facility and period; process map; refrigeration system and refrigerants; packaging; storage duration; foie gras and offal separation; wastewater and waste destinations; allocation; source ids
required_quality_disclosure	Primary-data coverage; meter and scale calibration; bird-count and mass-balance reconciliation; sampling representativeness; calculation factors; allocation choices; uncertainty; missing records; unresolved non-reference UUIDs; reviewer and verification status
update_trigger	Change in product form, process route, facility, defeathering, freezing or refrigeration technology, refrigerant, packaging, storage practice, wastewater treatment, co-product destination, foie gras or offal relation, allocation, reporting period, source method, or reference identity

11. Data Sources

Source id	Type	Reference	Used for
unsd-cpc-21143	Official guidance (official_guidance)	United Nations Statistics Division, Central Product Classification Version 3.0 Explanatory Notes, subclass 21143, https://unstats.un.org/unsd/classifications/Econ/Download/In%20Text/CPC_Ver_3.0_Exp_Notes_30Jun2025.pdf, accessed 2026-08-20	Exact category title and scope; inclusion of frozen meat of geese; exclusion of fresh or chilled goose meat, edible goose offal, and fatty goose liver
fao-who-cxc-58-2005	Standard (standard)	Codex Alimentarius, Code of Hygienic Practice for Meat, CXC 58-2005, https://www.fao.org/4/i1111e/i1111e00.pdf, accessed 2026-08-20	Slaughter-animal information, lairage, process control during feather removal, evisceration, carcass washing and cold-chain handling, post-mortem disposition, sanitation procedures, monitoring, and recordkeeping
eu-jrc-sa-bref	Official guidance (official_guidance)	European Commission Joint Research Centre, Best Available Techniques Reference Document for the Slaughterhouses, Animal By-products and/or Edible Co-products Industries, JRC135916, DOI 10.2760/18199, https://doi.org/10.2760/18199, accessed 2026-08-20	Facility operations and inventory coverage for receipt, slaughter, bleeding, scalding, defeathering, evisceration, dressing, cutting, cooling, freezing, storage, sanitation, utilities, wastewater, segregated animal outputs, wastes, and direct emissions
eu-pef-2021-2279	Official guidance (official_guidance)	Commission Recommendation (EU) 2021/2279 on Environmental Footprint methods, consolidated text, https://eur-lex.europa.eu/eli/reco/2021/2279/2021-12-30/eng, accessed 2026-08-20	Company-specific foreground data, complete life-cycle inventory, product and process specificity, allocation, transparency, data quality, calculation documentation, and verification