茶或马黛茶的浸膏、香精和浓缩物及以其或茶/马黛茶为基本成分的制品 · 7. 分配与共产品处理

7. 分配与共产品处理

rule_id	适用对象	规则	source_ids
allocation_subdivision_first	botanical, product-state, drying, formulation, utility, and packaging routes	Subdivide meters, batches, and process records before allocation so tea and maté, liquid and powder, spray and freeze drying, and different formulations are not averaged by default.	eu-pef-method-2021
allocation_internal_recovery	recovered water, solvent, aroma, and rework	Treat material returned within the same product system as an internal loop; record make-up and losses and do not create an avoided-burden credit for internal recovery.	eu-pef-method-2021
allocation_residue_status	spent leaves, filter cake, sludge, and product losses	Treat outputs as waste unless a documented specification, transfer, purchaser, and destination demonstrate a co-product. Do not assign a credit solely because a possible use exists.	eu-pef-method-2021
allocation_unavoidable_multifunctionality	jointly produced saleable outputs after subdivision	If allocation remains unavoidable, document the physical relationship that drives the shared process and allocate on that basis; if no defensible physical relationship exists, use economic allocation and disclose prices, period, geography, and sensitivity.	eu-pef-method-2021

8. 前景数据采集、计算与质量规则

数据采集协议

protocol_id	process_id	流角色	记录类型	原始字段	采集方法	单位	频率	时间覆盖	场址范围	汇总规则	质量证据
cp_material_batch_records	raw_material_receipt	tea or maté input and screening	weighbridge, lot, and laboratory records	botanical identity; supplier; origin; input state; gross mass; tare; accepted mass; reject mass; moisture	calibrated scale and lot identity review	kg; % w/w	every lot	representative reporting year	all supplying lots to modelled line	sum masses by botanical route; normalize only within the declared route	calibration, supplier document, lot trace
cp_extraction_records	aqueous_extraction	water, solvent, aids, and extraction liquor	batch sheet and meters	batch id; raw material; water; solvent; enzyme; time; temperature; liquor mass; solids	calibrated meters, dosing logs, and laboratory solids test	kg; °C; min; % w/w	every batch	representative reporting year	all modelled extractors	sum by declared extraction route and divide by released product	meter calibration, batch reconciliation
cp_separation_records	solid_liquid_separation	separation media and operation	maintenance and batch records	medium identity; installed mass; replacement date; processed mass; retained solids	stock issue plus equipment log	kg	every replacement and batch	representative reporting year	all modelled separators	allocate replacement mass over measured processed output	purchase and maintenance records
cp_clarification_records	clarification_filtration	aids, media, filtrate, and filter cake	batch, dosing, and maintenance records	aid identity; dose; medium identity; replacement mass; feed; permeate; cake; solids	dosing system, scale, and laboratory test	kg; % w/w	every batch	representative reporting year	all modelled clarification lines	retain one aid or medium per row; reconcile feed, permeate, and residue	dosing calibration, batch reconciliation
cp_concentration_records	concentration	concentrate output	batch and laboratory records	feed mass; feed solids; concentrate mass; concentrate solids; condensate; technology	calibrated tanks or scales and solids test	kg; % w/w	every batch	representative reporting year	all modelled concentrators	aggregate only compatible technology and botanical routes	calibration and solids method
cp_aroma_records	aroma_recovery	recovered aroma	recovery batch record	botanical route; recovered mass; composition or solids; return, sale, or disposal destination	calibrated receiver and batch trace	kg	every applicable batch	representative reporting year	all modelled recovery equipment	sum by botanical route and destination	calibration and destination record
cp_drying_records	spray_drying; freeze_drying	dried product output	dryer batch and laboratory records	drying route; feed mass; feed solids; powder mass; moisture; rejects	calibrated scales and moisture test	kg; % w/w	every batch	representative reporting year	all modelled dryers	never aggregate spray and freeze drying; normalize released output	calibration, moisture method, batch reconciliation
cp_formulation_records	formulation_blending	each declared ingredient	approved formula, issue, and batch records	ingredient identity; supplier; lot; issued mass; returned mass; final formulation	weigh scale and electronic batch record	kg	every batch	representative reporting year	all modelled blending lines	one atomic row per ingredient; reconcile issued, returned, output, and loss	approved formula and scale calibration
cp_energy_records	all foreground processes	electricity, purchased steam, and purchased heat	submeter and invoice records	carrier identity; meter start/end; energy; process; batch or period; supplier	calibrated submeter preferred; reconciled invoice otherwise	kWh; MJ	batch or monthly	representative reporting year	all modelled equipment	keep carriers separate; allocate shared meters by documented causal driver	calibration, invoice reconciliation
cp_fuel_records	thermal_utility_generation	each on-site fuel	meter, tank, and invoice records	fuel identity; quantity; lower heating value; sulfur; biogenic fraction; unit	calibrated meter or stock reconciliation	kg; m3; MJ	delivery and monthly reconciliation	representative reporting year	all foreground combustion units	one atomic row per fuel and unit; convert with documented properties	invoice, meter calibration, fuel certificate
cp_refrigerant_records	refrigeration	refrigerant make-up and leakage	equipment inventory and service logs	equipment id; refrigerant identity; opening charge; additions; recovery; closing charge; confirmed leaks	mass-balance inventory and service weighing	kg	every service and annual balance	representative reporting year	all foreground cooling systems	calculate loss separately for each refrigerant	service certificate and inventory reconciliation
cp_cleaning_records	sanitation_wastewater	cleaning water and each chemical	CIP or manual cleaning logs	cycle id; equipment; water; chemical identity; concentration; dose; return; discharge	flow meter and chemical dosing record	kg; L	every cleaning cycle	representative reporting year	all foreground cleaning systems	one atomic row per chemical; assign by cleaned equipment or batch	meter and dosing calibration
cp_wastewater_records	sanitation_wastewater	wastewater and sludge	discharge meter, sample, and sludge records	stream; flow; COD; TSS; N; P; pH; sludge wet mass; dry solids; destination	calibrated flow meter, accredited laboratory, and scale	kg; m3; mg/L; % w/w	continuous or batch; representative samples	representative reporting year	all foreground discharges and treatment units	retain streams and destinations; calculate pollutant loads from compatible flow and concentration periods	calibration, chain of custody, laboratory report
cp_packaging_records	packaging_and_storage	each packaging component	packaging BOM, stock issue, and line records	component identity; material; mass per item; items issued; returned; damaged; pallet trips	supplier specification plus calibrated count or scale	kg; item	each packaging run	representative reporting year	all modelled packaging lines	one atomic row per material component; calculate reuse per documented trips	BOM approval, supplier spec, scale check
cp_waste_records	all foreground processes	residues, filter waste, product loss, and packaging waste	scale, skip, rejection, and destination records	waste identity; botanical identity where relevant; wet mass; dry solids; destination; treatment	calibrated scale and waste transfer record	kg; % w/w	every batch or shipment	representative reporting year	all foreground waste points	never combine different waste identities or destinations	scale calibration and transfer receipt
cp_emission_records	spray_drying; thermal_utility_generation	direct air emissions	stack tests, continuous monitoring, and factor calculations	source; pollutant; concentration; gas flow; operating time; fuel; factor; abatement	standard measurement or approved factor with activity data	kg; mg/Nm3	permit or representative frequency	representative reporting year	all foreground emission points	calculate each pollutant separately and reconcile to operating period	laboratory report, monitor QA, factor reference
cp_mass_balance_records	all production processes	yields, losses, and condensate	batch mass balance	input; output; water; residue; wastewater; loss; solids	reconciled calibrated measurements	kg; % w/w	every batch	representative reporting year	each declared botanical and product route	input mass plus additions equals products plus wastes, wastewater, emissions, and documented inventory change within uncertainty	signed reconciliation and meter QA

计算规则

rule_id	适用对象	公式或规则	输入	输出	source_ids
calc_normalize_reference_mass	every inventory row	normalized amount = route-compatible reporting-period amount / net released mass of the same declared final product	exchange amount; net released product mass	amount 每 1 kg 最终产品
calc_dry_solids_balance	extraction through packaging	dry solids in = dry solids in products + residues + wastewater + losses + documented inventory change; investigate unreconciled difference	measured masses; measured solids or moisture	dry-solids reconciliation	fao-who-jmpr-boscalid-2019
calc_refrigerant_loss	each refrigerant	loss = opening charge + additions - recovered quantity - closing charge, adjusted for documented equipment transfers	equipment inventory and service masses	refrigerant emission by identity
calc_pollutant_load	wastewater or air pollutant	load = compatible measured concentration × measured stream flow × operating duration, with unit conversion	concentration; flow; time	pollutant mass	ec-jrc-fdm-bref-2019
calc_shared_meter	shared equipment or utility meter	allocate only after subdivision is infeasible and use a documented causal driver such as equipment operating time, measured throughput, or delivered heat; disclose the driver	shared meter; route-specific causal driver	route-specific amount	eu-pef-method-2021

数据质量要求

requirement_id	适用对象	要求	证据
dq_identity	raw materials, intermediates, final product, ingredients, aids, media, fuels, refrigerants, and packaging	Retain supplier, grade, botanical identity where relevant, formulation or material specification, lot, and exact flow-name evidence; unresolved UUIDs remain disclosed.	supplier documents, batch trace, Tiangong direct-read record
dq_route	all processes	Records shall distinguish tea from maté, liquid from powder, spray drying from freeze drying, each formulation, each fuel, and each refrigerant.	process map, batch and meter tags
dq_measurement	mass, water, energy, solids, emissions, and waste	Use calibrated instruments or documented reconciled invoices; retain units, conversions, detection limits, and missing-data treatment.	calibration and reconciliation records
dq_temporal	foreground data	Cover a representative continuous 12-month period or justify a shorter campaign period and seasonal representativeness.	production calendar and coverage report
dq_completeness	foreground inventory	Reconcile all batches and report excluded processes, missing providers, unmonitored direct emissions, and cut-offs; a missing range is not permission to omit a flow.	completeness and mass-balance check; eu-pef-method-2021
dq_representativeness	dataset publication	Report technology, geography, reference period, product specification, and route share; do not publish an averaged default that merges incompatible routes.	metadata and route-separated calculation workbook

9. 校验规则

rule_id	适用对象	规则	source_ids
validate_reference_identity	reference flow	Exactly one botanical source and one delivered product state are declared, the output row matches them, and no approximate Tiangong reference-product UUID is used.	unsd-cpc-3-0-2025; iso-6079-2021
validate_reference_mass	reference amount	Net released product equals exactly 1 kg after normalization and packaging mass is separate.
validate_route_exclusivity	process map	Tea and maté, liquid and powder, spray and freeze drying, and different formulations are not simultaneously defaulted; every conditional process has a declared applicability decision.	iso-6079-2021; dao-et-al-2021-tea-spray-drying
validate_atomic_inventory	inventory rows	Every selected flow is one material, carrier, ingredient, aid, medium, waste, or elementary emission; combined collections and selector labels fail validation.	eu-pef-method-2021
validate_mass_solids_balance	production batch	Wet-mass and dry-solids balances reconcile within the site's documented measurement uncertainty, or the difference is investigated and disclosed.	fao-who-jmpr-boscalid-2019
validate_energy_fuels	utilities	Electricity, purchased steam, purchased heat, natural gas, and each other fuel are separately recorded; direct combustion emissions are present when fuel is combusted on site.	ec-jrc-fdm-bref-2019
validate_formulation	preparation route	The approved formulation BOM equals the sum of separately inventoried ingredients and processing aids after returns and losses; undeclared carriers, sugars, sweeteners, or additives fail validation.
validate_wastewater_waste	outputs	Tea residue, maté residue, filter residue, product loss, wastewater, sludge, and each packaging-waste material have separate amounts and destinations when applicable.	ec-jrc-fdm-bref-2019
validate_refrigerants	refrigeration	Each refrigerant identity, make-up, recovery, closing charge, and calculated leak are reconciled; a generic refrigerant row fails validation.	ec-jrc-fdm-bref-2019
validate_data_quality	published dataset	Temporal, technological, geographical, completeness, and precision evidence is retained and the data-quality assessment is reported.	eu-pef-method-2021
validate_ranges	quantitative guidance	No empirical range is accepted unless at least two independent original sources have compatible boundary, unit, and basis evidence; otherwise the range is omitted and the manifest evidence gap remains open.

10. 发布数据集画像

字段	值
dataset_role	Foreground manufacturing data package for one declared tea-derived or maté-derived product route.
downstream_use	May be published as a secondary_dataset or background_dataset after review, UUID resolution, provider linking, quality assessment, and closure or acceptance of review blockers.
allowed_use	Route-matched LCA process or lifecyclemodel construction for the declared botanical source, product state, technology, formulation, geography, and reference period.
excluded_use	Generic substitution across tea and maté; substitution across liquid and powder or spray and freeze drying; comparative claims without equivalent functional and quality specifications; zero-burden treatment of unresolved providers.
required_metadata	PCR id; botanical source; delivered state; product specification; solids or moisture; extraction solvent; concentration method; aroma route; drying route; formulation; heat treatment; utility and refrigerant systems; packaging; storage; geography; reference period; allocation; provider links; exclusions.
required_quality_disclosure	Coverage, measurement methods, calibration, missing-data treatment, mass and solids reconciliation, wastewater and emissions monitoring, allocation, uncertainty, provider gaps, UUID gaps, and unresolved range evidence.
update_trigger	Change in botanical source, input state, extraction solvent, concentration or drying technology, formulation, heat treatment, fuel, refrigerant, packaging, storage, provider dataset, regulation, or evidence that materially changes the inventory.

11. 数据源

来源 id	类型	引用	用途
unsd-cpc-3-0-2025	official_guidance	United Nations Statistics Division, Central Product Classification Version 3.0 structure, code 23914, https://unstats.un.org/unsd/classifications/Econ/CPC.cshtml (retrieved 2026-08-24)	Official category identity and scope.
iso-6079-2021	standard	ISO 6079:2021, Instant tea in solid form — Specification, https://www.iso.org/standard/80197.html (retrieved 2026-08-24)	Public scope distinguishes pure solid instant tea from filled, aromatic, decaffeinated, and non-tea products; supports mandatory product-state and formulation qualification.
fao-who-jmpr-boscalid-2019	official_guidance	FAO/WHO Joint Meeting on Pesticide Residues, Pesticide residues in food 2019 — Boscalid evaluation, pp. 82–84, https://www.fao.org/fileadmin/user_upload/IPM_Pesticide/JMPR/Evaluations/2019_Extra/BOSCALID_221.pdf (retrieved 2026-08-24)	Original verified tea-processing trial documenting hot-water extraction, centrifuge and sieve separation, vacuum concentration, conditional silica gel, maltodextrin, citric acid and sucrose addition, drying, and distinct extract/residue matrices; not used for category-wide ranges.
ec-jrc-fdm-bref-2019	official_guidance	European Commission Joint Research Centre, Best Available Techniques Reference Document for the Food, Drink and Milk Industries, JRC118627, 2019, https://bureau-industrial-transformation.jrc.ec.europa.eu/sites/default/files/2020-01/JRC118627_FDM_Bref_2019_published.pdf (retrieved 2026-08-24)	Water, energy, raw-material, cleaning-agent, wastewater, waste, refrigerant, and direct-emission inventory and monitoring requirements.
eu-pef-method-2021	official_guidance	Commission Recommendation (EU) 2021/2279, Annex I Product Environmental Footprint Method, https://eur-lex.europa.eu/eli/reco/2021/2279/2021-12-30/eng (retrieved 2026-08-24)	Functional unit and reference flow, completeness, company-specific data, data quality, system boundary, multi-functionality, allocation, and validation.
dao-et-al-2021-tea-spray-drying	literature	Dao, D.T.A. et al. (2021), Optimization of spray-drying process to manufacture green tea powder and its characters, Food Science & Nutrition 9:6566–6574, https://doi.org/10.1002/fsn3.2597 (full text verified 2026-08-24)	Original process evidence for conditional washing/blanching, water/enzyme and ethanol-assisted extraction, sieving, carrier addition, atomization, hot-air drying, powder separation, and route-specific electricity/heat/material collection; not used for category-wide ranges.