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羊可食用内脏,鲜、冷藏或冷冻

羊可食用内脏,鲜、冷藏或冷冻:本 PCR 是 CPC 3.0 类 21155 下有意收窄且不作平均的方法实施,仅适用于以冷藏状态在加工厂大门交付的可食用羊肝。固定路线在一体化屠宰场接收活羊,完成屠宰与去内脏、红内脏组合分离、羊肝修整与饮用水清洗,以集中式氨(R717)制冷系统强制风冷,采用 LDPE 薄膜和瓦楞纸板箱包装…

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  • 提示项 methodology_not_reviewed Authored methodology is candidate guidance and still requires methodology review.

分类映射

CPC 3.0:21155 · narrower

源文件

1. 范围与适用性

本 PCR 是 CPC 3.0 类 21155 下有意收窄且不作平均的方法实施,仅适用于以冷藏状态在加工厂大门交付的可食用羊肝。固定路线在一体化屠宰场接收活羊,完成屠宰与去内脏、红内脏组合分离、羊肝修整与饮用水清洗,以集中式氨(R717)制冷系统强制风冷,采用 LDPE 薄膜和瓦楞纸板箱包装,并将废水送至场外处理。

鲜羊肝或冻羊肝、以肾/心/舌/肺为参考产品的产品、混合内脏包、山羊内脏、炼制品、熟制品、零售储存、配送及消费者烹调均不在本 PCR 范围内。锁定路线中实际产生的羊心、羊肺和气管是独立共产品,绝不替代羊肝参考产品,也不与其平均。

本 PCR 不规定公用工程、材料、产率、制冷剂损失、废物或污染物的默认量。合规首个数据集必须使用设施记录或下述计算规则。官方资料与文献只支撑过程纳入、卫生、温控、废水表征和分配方法,不能替代前景测量。

2. 产品类别识别

字段
canonical_pcr_idpcr.food-products-beverages-and-tobacco-textiles-apparel-and-leather-products.meat-fish-fruits-vegetables-oils-and-fats.edible-offal-of-sheep-fresh-chilled-or-frozen
classification_refsCPC 3.0:21155,方法范围较该分类叶节点更窄
covered_products经宰后检验可食用、强制风冷至 0–3 °C 并在加工厂大门包装交付的羊肝
excluded_products其他羊组织;混合内脏;山羊内脏;鲜羊肝;冻羊肝;熟制、腌制或其他加工羊肝;零售或消费阶段产品
representative_product包装冷藏羊肝
production_route一体化羊屠宰;红内脏分离;羊肝修整;饮用水清洗;R717 强制风冷与冷藏暂存;LDPE 初级包膜;瓦楞纸板次级包装;废水场外处理
market_state冷藏、从未冷冻、已包装、加工厂大门交货

3. 参考流

字段
What锁定屠宰及强制风冷路线生产的包装可食用羊肝
How much1,000 kg 产品净质量,不含包装
How well经宰后检验判定可食;仅羊肝组织;大门交付时核心温度 0–3 °C;包装完整;未冷冻
How long or cycle覆盖屠宰、分离、清洗、冷却、包装和清洁消毒完整记录的一个报告期;通常为连续 12 个月
reference_flow_linkpackaged_chilled_sheep_liver
字段
参考数量1,000 kg 包装冷藏羊肝净质量
参考产品流新鲜、冷藏或冷冻的羊食用内脏 1f8ad4d0-18e1-4ee6-8006-0d578c5e07eb
参考流属性Mass 93a60a56-a3c8-11da-a746-0800200b9a66
参考单位组Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
参考单位kg
必需限定信息species=Ovis aries; tissue=liver; temperature_state=chilled; gate_core_temperature=0–3 °C; freezing_history=never_frozen; slaughter_route=integrated_slaughterhouse; chilling_route=forced_air_R717; wastewater_route=off_site_treatment; packaging=LDPE_film_and_corrugated_fibreboard; net_mass_excludes_packaging=true

构建前景数据包时,每项必需限定信息必须在数据集元数据、过程说明、参考流备注、产品说明或等效字段中声明。天工宽口径流身份不授权跨器官或跨温度状态平均。

4. 计量与单位规则

rule_id适用对象必需流属性必需单位规则
reference_net_masspackaged_chilled_sheep_liverMass 93a60a56-a3c8-11da-a746-0800200b9a66kg扣除包装皮重后计量羊肝净质量;全部清单归一化至 1,000 kg 产品净质量。
live_weight_basislive_sheep_inputMasskg live weight记录屠宰场接收时经核实的活重,不得以胴体重替代。
intermediate_mass_consistencyall liver intermediate rowsMasskg修整、清洗、冷却和包装各阶段使用同一校准秤基准及批次身份。
water_volume_conversionpotable-water and wastewater carrier rowsVolumem3保留水表读数 m3;若记录质量,则用实测水密度或披露的公认换算关系转换。
electricity_meteringgrid-electricity rowsEnergykWh使用专用分表的输入有功电量,或有文件依据的设施总表分配量;不得与热能合并。
purchased_hot_water_meteringpurchased-hot-water rowsEnergyMJ记录交付热能;仅计量体积和温度时,以 calc_hot_water_energy 计算。
chemical_solution_massdetergent and disinfectant rowsMasskg solution记录配方溶液质量并另存供应商浓度;不得将活性成分质量当作配方溶液质量报告。
temperature_compliancechilled liverTemperature°C使用校准核心温度读数;全部放行批次必须处于 0–3 °C 且从未冷冻。

5. 系统边界

边界概化

字段
declared_starting_condition一体化屠宰场接收大门验收的活羊;上游养殖和入厂运输由可追溯上游数据集提供
starting_condition_role承载上游羊生产和入厂运输负担的前景屠宰投入
product_classification_scopeCPC 3.0:21155 背景;本方法限定为冷藏羊肝
recursive_input_rule若投入已经是另一设施生产的可食用羊肝,不得重新从活羊路线起算;应关联上游羊肝数据集并披露转移的起始条件,但该路线不属于本锁定 PCR
upstream_dataset_requirement在物种、生产系统、地理、期间及运输方面具有代表性的活羊供应数据集;不得使用通用羊内脏代理
disclosure声明屠宰场、报告期、活羊来源、屠宰与检验制度、器官身份、温度日志、制冷技术、废水去向、包装规格及分配价格基准
rule_id适用对象规则source_ids
sb_route_lockforeground system仅纳入第 1 节声明的一体化冷藏羊肝路线;不得平均不同组织、鲜/冷藏/冷冻状态或互斥的废水与制冷路线。fao-small-ruminant-slaughter-manual; eu-ec-853-2004-meat-hygiene
sb_upstream_scopeupstream supply通过关联至 live_sheep_input 的可追溯上游数据集纳入羊养殖与入厂运输;这些上游过程不属于前景测量。fao-who-cxc-58-2005-meat-hygiene
sb_foreground_scopeslaughterhouse foreground纳入屠宰/去内脏、红内脏分离、羊肝修整、饮用水清洗、强制风冷与冷藏暂存、包装、清洁消毒、废物处理及废水场外转移。fao-who-cxc-58-2005-meat-hygiene; fao-slaughter-meat-processing-guidelines; fao-small-ruminant-slaughter-manual
sb_temperature_gateproduct release仅放行实测核心温度为 0–3 °C 的羊肝;维持冷链并排除任何冷冻批次。eu-ec-853-2004-meat-hygiene
sb_wastewater_routewastewater对锁定的场外处理路线建模:在设施污水管网边界分别记录载体体积和每项污染物负荷;不得同时建立直接基本流排放。ifc-2007-meat-processing-ehs
sb_exclusionsdownstream stages排除工厂大门后的配送、零售、烹调、消费、包装报废及转移边界外的场外废水处理。

6. 过程清单结构

过程图

process_id过程名称纳入状态纳入条件建模角色定量参考
slaughter_evisceration羊屠宰与去内脏required锁定一体化路线始终纳入前景联合生产过程接收活羊 kg 及完整屠宰输出
liver_separation_trimming红内脏分离与羊肝修整required锁定羊肝路线始终纳入前景器官分离处理红内脏组合 kg
liver_washing饮用水清洗羊肝required锁定路线始终纳入前景清洗修整羊肝投入 kg
air_chilling_cold_holding强制风冷与冷藏暂存required始终纳入;集中式 R717 系统前景温度控制进入冷却的清洗后羊肝 kg 及暂存小时
primary_packagingLDPE 包膜与瓦楞纸板装箱required锁定包装大门产品始终纳入前景包装包装冷藏羊肝净质量 kg
equipment_sanitation路线设备与房间清洁消毒required始终纳入;先用氢氧化钠清洁剂,再用次氯酸钠消毒前景卫生支持清洁消毒事件及 1,000 kg 参考产品

过程:羊屠宰与去内脏(slaughter_evisceration

输入

产品流
待宰活羊投入(live_sheep_input

跨越屠宰场大门的活羊按经核实的羊种特定活重记录,并关联上游养殖与入厂运输数据集。

  • 选定流: Live sheep
  • 流属性/单位: Mass / kg live weight
  • 数量规则: verified receiving-scale live weight for sheep slaughtered in the reporting period
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_slaughter_mass_outputs
  • 来源: fao-who-cxc-58-2005-meat-hygiene
屠宰与去内脏使用的饮用水(slaughter_potable_water

仅记录屠宰与去内脏作业使用的饮用水;清洁消毒用水归入 equipment_sanitation

  • 选定流: 饮用水
  • 流属性/单位: Volume / m3
  • 数量规则: dedicated meter or documented meter allocation for slaughter and evisceration
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_slaughter_utilities
  • 来源: eu-ec-852-2004-food-hygiene
屠宰与去内脏使用的电网电力(slaughter_grid_electricity

记录屠宰区、去内脏线及其直接相关设备的输入有功电量。

  • 选定流: 电网电力
  • 流属性/单位: Energy / kWh
  • 数量规则: sub-metered electricity or documented allocation from the facility import meter
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_slaughter_utilities
屠宰作业使用的外购热水(slaughter_purchased_hot_water

本路线使用集中供应的外购热水提供热服务,不使用现场燃烧。

  • 选定流: 外购热水
  • 流属性/单位: Energy / MJ
  • 数量规则: delivered thermal-energy meter or calc_hot_water_energy from foreground records
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_slaughter_utilities
废物流
基本流

输出

产品流
整修羊胴体共产品(dressed_sheep_carcass

将可销售整修胴体质量与所有内脏和副产物输出分开记录。

  • 选定流: 整修羊胴体
  • 流属性/单位: Mass / kg
  • 数量规则: calibrated hot- or cold-carcass weight with the weighing state disclosed
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每个屠宰报告期及每 1,000 kg 参考产品
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_slaughter_mass_outputs
送往器官分离的红内脏组合(red_offal_pluck

在此转移点,羊肝、羊心、羊肺和气管仍是物理上一体处理的红内脏组合;下一过程再分离各组织。

  • 选定流: Sheep red-offal pluck
  • 流属性/单位: Mass / kg
  • 数量规则: measured pluck mass transferred to liver_separation_trimming
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_slaughter_mass_outputs
  • 来源: fao-small-ruminant-slaughter-manual
羊皮共产品(sheepskin_coproduct

单独记录可销售羊皮的质量与去向。

  • 选定流: 羊皮
  • 流属性/单位: Mass / kg
  • 数量规则: measured dispatched sheepskin mass
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每个屠宰报告期及每 1,000 kg 参考产品
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_slaughter_mass_outputs
回收羊血共产品(recovered_sheep_blood

仅记录在封闭系统中收集并作为共产品出售或转移的羊血;进入废水的血液由污染物测量反映。

  • 选定流: Recovered sheep blood
  • 流属性/单位: Mass / kg
  • 数量规则: measured collected blood dispatched as co-product
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每个屠宰报告期及每 1,000 kg 参考产品
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_slaughter_mass_outputs
  • 来源: fao-small-ruminant-slaughter-manual
废物流
送往废物管理的胃肠内容物(paunch_contents_waste

按湿质量与实际去向记录移除的胃肠内容物。

  • 选定流: Sheep paunch contents waste
  • 流属性/单位: Mass / kg
  • 数量规则: measured container mass net of tare
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_slaughter_wastes
  • 来源: fao-small-ruminant-slaughter-manual
送往废物管理的不可食屠宰修整物(inedible_slaughter_trim_waste

将屠宰产生的判废或不可食固体组织与胃肠内容物及器官线修整物分开记录。

  • 选定流: Inedible sheep slaughter trim waste
  • 流属性/单位: Mass / kg
  • 数量规则: measured waste-container mass net of tare
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_slaughter_wastes
送往场外处理的屠宰废水载体(slaughter_wastewater_carrier

记录场外污水管网转移边界处的液体体积;下列污染物负荷是该载体的组分,不是额外载体质量。

  • 选定流: Slaughter wastewater to off-site treatment
  • 流属性/单位: Volume / m3
  • 数量规则: effluent meter volume assigned to slaughter and evisceration
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_slaughter_wastewater
  • 来源: ifc-2007-meat-processing-ehs
屠宰废水中的 COD(slaughter_wastewater_cod

将化学需氧量作为转移至场外废水中的独立污染物负荷记录。

  • 选定流: Chemical oxygen demand in slaughter wastewater
  • 流属性/单位: Mass / kg COD
  • 数量规则: calc_wastewater_pollutant_load using matched volume and COD concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_slaughter_wastewater
  • 来源: ifc-2007-meat-processing-ehs
屠宰废水中的总氮(slaughter_wastewater_total_nitrogen

将总氮作为转移至场外废水中的独立污染物负荷记录。

  • 选定流: Total nitrogen in slaughter wastewater
  • 流属性/单位: Mass / kg N
  • 数量规则: calc_wastewater_pollutant_load using matched volume and total-nitrogen concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_slaughter_wastewater
  • 来源: ifc-2007-meat-processing-ehs
屠宰废水中的总磷(slaughter_wastewater_total_phosphorus

将总磷作为转移至场外废水中的独立污染物负荷记录。

  • 选定流: Total phosphorus in slaughter wastewater
  • 流属性/单位: Mass / kg P
  • 数量规则: calc_wastewater_pollutant_load using matched volume and total-phosphorus concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_slaughter_wastewater
  • 来源: ifc-2007-meat-processing-ehs
屠宰废水中的总悬浮固体(slaughter_wastewater_tss

将总悬浮固体作为转移至场外废水中的独立污染物负荷记录。

  • 选定流: Total suspended solids in slaughter wastewater
  • 流属性/单位: Mass / kg TSS
  • 数量规则: calc_wastewater_pollutant_load using matched volume and TSS concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_slaughter_wastewater
  • 来源: ifc-2007-meat-processing-ehs
屠宰废水中的油脂(slaughter_wastewater_oil_grease

将油脂作为转移至场外废水中的独立污染物负荷记录。

  • 选定流: Oil and grease in slaughter wastewater
  • 流属性/单位: Mass / kg
  • 数量规则: calc_wastewater_pollutant_load using matched volume and oil-and-grease concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_slaughter_wastewater
  • 来源: ifc-2007-meat-processing-ehs
基本流

过程:红内脏分离与羊肝修整(liver_separation_trimming

输入

产品流
从屠宰过程接收的红内脏组合(red_offal_pluck_input

使用 red_offal_pluck 报告的同一批次关联组合质量,不重复加入上游负担。

  • 选定流: Sheep red-offal pluck
  • 流属性/单位: Mass / kg
  • 数量规则: batch-linked measured transfer mass equal to red_offal_pluck
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_separation_outputs
  • 来源: fao-small-ruminant-slaughter-manual
分离与修整使用的电网电力(separation_grid_electricity

记录分配给该生产线的输送机、作业照明与动力修整设备用电。

  • 选定流: 电网电力
  • 流属性/单位: Energy / kWh
  • 数量规则: sub-metered electricity or documented allocation from the facility import meter
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_separation_outputs
废物流
基本流

输出

产品流
修整后生羊肝(trimmed_raw_sheep_liver

记录经兽医处置、组织分离和可见缺陷修整后接收的羊肝。

  • 选定流: 修整后生羊肝
  • 流属性/单位: Mass / kg
  • 数量规则: calibrated scale mass after trimming and before washing
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 产品特定 (product_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_separation_outputs
  • 来源: fao-slaughter-meat-processing-guidelines
羊心共产品(sheep_heart_coproduct

单独记录羊心输出,严禁与羊肝平均。

  • 选定流: 可食用羊心
  • 流属性/单位: Mass / kg
  • 数量规则: measured accepted heart mass and destination
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 产品特定 (product_specific)
  • 归一化基准: 每个屠宰报告期及每 1,000 kg 参考产品
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_separation_outputs
  • 来源: fao-small-ruminant-slaughter-manual
羊肺共产品(sheep_lungs_coproduct

单独记录羊肺及其实际食品、饲料或炼制去向。

  • 选定流: 羊肺
  • 流属性/单位: Mass / kg
  • 数量规则: measured lungs mass and destination
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 产品特定 (product_specific)
  • 归一化基准: 每个屠宰报告期及每 1,000 kg 参考产品
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_separation_outputs
  • 来源: fao-small-ruminant-slaughter-manual
羊气管共产品(sheep_trachea_coproduct

单独记录气管及其实际去向。

  • 选定流: 羊气管
  • 流属性/单位: Mass / kg
  • 数量规则: measured trachea mass and destination
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 产品特定 (product_specific)
  • 归一化基准: 每个屠宰报告期及每 1,000 kg 参考产品
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_separation_outputs
废物流
不可食羊肝修整物(inedible_liver_trim

将移除的血管、结缔组织及其他不可销售羊肝修整物与整肝拒收分开记录。

  • 选定流: Inedible sheep liver trim waste
  • 流属性/单位: Mass / kg
  • 数量规则: measured trim-container mass net of tare
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 产品特定 (product_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_separation_outputs
拒收羊肝(rejected_sheep_liver

将宰后处置后整只或部分拒收的羊肝与常规修整物分开记录。

  • 选定流: Rejected sheep liver waste
  • 流属性/单位: Mass / kg
  • 数量规则: measured rejected-liver mass and recorded disposition reason
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 产品特定 (product_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_separation_outputs
  • 来源: fao-who-cxc-58-2005-meat-hygiene
基本流

过程:饮用水清洗羊肝(liver_washing

输入

产品流
进入清洗的修整羊肝(trimmed_liver_washing_input

使用与 trimmed_raw_sheep_liver 相同的批次关联质量。

  • 选定流: 修整后生羊肝
  • 流属性/单位: Mass / kg
  • 数量规则: batch-linked measured transfer mass equal to trimmed_raw_sheep_liver
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 产品特定 (product_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_washing_mass_water
清洗用饮用水(washing_potable_water

只使用饮用水,并记录服务于羊肝清洗线的水表。

  • 选定流: 饮用水
  • 流属性/单位: Volume / m3
  • 数量规则: dedicated washing-line meter volume
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_washing_mass_water
  • 来源: eu-ec-852-2004-food-hygiene; fao-small-ruminant-slaughter-manual
羊肝清洗使用的电网电力(washing_grid_electricity

记录专用清洗泵和生产线设备用电。

  • 选定流: 电网电力
  • 流属性/单位: Energy / kWh
  • 数量规则: sub-metered electricity or documented allocation from the facility import meter
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_washing_mass_water
废物流
基本流

输出

产品流
清洗后羊肝(washed_sheep_liver

记录饮用水清洗后、冷却前,按声明沥水时间得到的羊肝质量。

  • 选定流: 清洗后生羊肝
  • 流属性/单位: Mass / kg
  • 数量规则: calibrated drained-product mass after the declared drip time
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 产品特定 (product_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_washing_mass_water
废物流
送往场外处理的清洗废水载体(washing_wastewater_carrier

记录污水转移边界处的清洗废水体积;各组分负荷在独立卡片中报告。

  • 选定流: Liver-washing wastewater to off-site treatment
  • 流属性/单位: Volume / m3
  • 数量规则: dedicated effluent meter or validated water-balance volume
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_washing_wastewater
  • 来源: ifc-2007-meat-processing-ehs
清洗废水中的 COD(washing_wastewater_cod

将化学需氧量作为转移至场外废水中的独立污染物负荷记录。

  • 选定流: Chemical oxygen demand in liver-washing wastewater
  • 流属性/单位: Mass / kg COD
  • 数量规则: calc_wastewater_pollutant_load using matched volume and COD concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_washing_wastewater
  • 来源: ifc-2007-meat-processing-ehs
清洗废水中的总氮(washing_wastewater_total_nitrogen

将总氮作为转移至场外废水中的独立污染物负荷记录。

  • 选定流: Total nitrogen in liver-washing wastewater
  • 流属性/单位: Mass / kg N
  • 数量规则: calc_wastewater_pollutant_load using matched volume and total-nitrogen concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_washing_wastewater
  • 来源: ifc-2007-meat-processing-ehs
清洗废水中的总磷(washing_wastewater_total_phosphorus

将总磷作为转移至场外废水中的独立污染物负荷记录。

  • 选定流: Total phosphorus in liver-washing wastewater
  • 流属性/单位: Mass / kg P
  • 数量规则: calc_wastewater_pollutant_load using matched volume and total-phosphorus concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_washing_wastewater
  • 来源: ifc-2007-meat-processing-ehs
清洗废水中的总悬浮固体(washing_wastewater_tss

将总悬浮固体作为转移至场外废水中的独立污染物负荷记录。

  • 选定流: Total suspended solids in liver-washing wastewater
  • 流属性/单位: Mass / kg TSS
  • 数量规则: calc_wastewater_pollutant_load using matched volume and TSS concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_washing_wastewater
  • 来源: ifc-2007-meat-processing-ehs
清洗废水中的油脂(washing_wastewater_oil_grease

将油脂作为转移至场外废水中的独立污染物负荷记录。

  • 选定流: Oil and grease in liver-washing wastewater
  • 流属性/单位: Mass / kg
  • 数量规则: calc_wastewater_pollutant_load using matched volume and oil-and-grease concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_washing_wastewater
  • 来源: ifc-2007-meat-processing-ehs
基本流

过程:强制风冷与冷藏暂存(air_chilling_cold_holding

输入

产品流
进入冷却的清洗后羊肝(washed_liver_chilling_input

使用与 washed_sheep_liver 相同的批次关联质量。

  • 选定流: 清洗后生羊肝
  • 流属性/单位: Mass / kg
  • 数量规则: batch-linked measured transfer mass equal to washed_sheep_liver
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 产品特定 (product_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_chilling_energy_temperature
冷却与冷藏暂存使用的电网电力(chilling_grid_electricity

记录压缩机、风机、泵及分配的冷藏暂存用电,不包括其他设施制冷负荷。

  • 选定流: 电网电力
  • 流属性/单位: Energy / kWh
  • 数量规则: refrigeration sub-meter energy allocated by measured liver chamber load and holding time
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 技术特定 (technology_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_chilling_energy_temperature
氨制冷剂补充量(ammonia_refrigerant_replenishment

锁定的集中制冷系统使用无水氨(R717);依据年度制冷剂平衡记录归属于本产品路线的补充量。

  • 选定流: Anhydrous ammonia refrigerant (R717)
  • 流属性/单位: Mass / kg
  • 数量规则: calc_refrigerant_loss allocated by metered refrigeration electricity share
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 技术特定 (technology_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_refrigerant_inventory
废物流
基本流

输出

产品流
冷藏羊肝(chilled_sheep_liver

记录强制风冷后、包装前的批次质量和核心温度读数。

  • 选定流: 冷藏羊肝
  • 流属性/单位: Mass / kg
  • 数量规则: calibrated mass of lots meeting 0–3 °C core-temperature and never-frozen criteria
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 产品特定 (product_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_chilling_energy_temperature
  • 来源: eu-ec-853-2004-meat-hygiene; fao-meat-cold-store-manual
废物流
基本流
排放至空气的氨制冷剂(ammonia_refrigerant_to_air

按补充投入相同的封闭制冷剂库存计算 R717 损失;不得使用集合式制冷剂卡。

  • 选定流: Ammonia to air from R717 refrigeration leakage
  • 流属性/单位: Mass / kg NH3
  • 数量规则: calc_refrigerant_loss allocated by metered refrigeration electricity share
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 技术特定 (technology_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_refrigerant_inventory

过程:LDPE 包膜与瓦楞纸板装箱(primary_packaging

输入

产品流
进入包装的冷藏羊肝(chilled_liver_packaging_input

使用与 chilled_sheep_liver 相同的合格批次质量。

  • 选定流: 冷藏羊肝
  • 流属性/单位: Mass / kg
  • 数量规则: batch-linked measured transfer mass equal to chilled_sheep_liver
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 产品特定 (product_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_packaging_materials
LDPE 初级包装薄膜(ldpe_film_input

记录扣除退回未用库存后的低密度聚乙烯薄膜,不得与纸板合并。

  • 选定流: 低密度聚乙烯薄膜
  • 流属性/单位: Mass / kg
  • 数量规则: opening inventory plus receipts minus closing inventory minus separately measured trim waste
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_packaging_materials
  • 来源: eu-ec-852-2004-food-hygiene
瓦楞纸板次级包装箱(corrugated_fibreboard_input

将瓦楞纸板包装箱质量与 LDPE 薄膜分开记录。

  • 选定流: 瓦楞纸板
  • 流属性/单位: Mass / kg
  • 数量规则: opening inventory plus receipts minus closing inventory minus separately measured trim waste
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_packaging_materials
  • 来源: eu-ec-852-2004-food-hygiene
包装使用的电网电力(packaging_grid_electricity

记录封口、贴标和纸箱搬运用电。

  • 选定流: 电网电力
  • 流属性/单位: Energy / kWh
  • 数量规则: packaging-line sub-meter or documented equipment-runtime calculation
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_packaging_energy
废物流
基本流

输出

产品流
包装冷藏羊肝(packaged_chilled_sheep_liver

这是唯一参考产品行;1,000 kg 为不含 LDPE 与纸板皮重的羊肝净质量。

  • 选定流:新鲜、冷藏或冷冻的羊食用内脏 1f8ad4d0-18e1-4ee6-8006-0d578c5e07eb
  • 流属性/单位: Mass / kg
  • 数量规则: 1,000 kg net packaged chilled sheep liver
  • 数值来源模式: 固定值 (fixed_value)
  • 适用范围: 产品特定 (product_specific)
  • 归一化基准: 1,000 kg 参考产品
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 身份参考 (identity_reference)
废物流
LDPE 包装修边废物(ldpe_trim_waste

将 LDPE 薄膜修边和拒收薄膜与纸板废物分开记录。

  • 选定流: Low-density polyethylene packaging trim waste
  • 流属性/单位: Mass / kg
  • 数量规则: measured waste-bin mass net of tare
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_packaging_waste
瓦楞纸板修边废物(corrugated_fibreboard_trim_waste

将破损纸箱和纸板修边与 LDPE 废物分开记录。

  • 选定流: Corrugated-fibreboard packaging waste
  • 流属性/单位: Mass / kg
  • 数量规则: measured waste-bin mass net of tare
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_packaging_waste
基本流

过程:路线设备与房间清洁消毒(equipment_sanitation

输入

产品流
清洁消毒用饮用水(sanitation_potable_water

记录整个前景路线清洗和最终漂洗使用的冷饮用水。

  • 选定流: 饮用水
  • 流属性/单位: Volume / m3
  • 数量规则: sanitation meter volume or event-level measured volume
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_sanitation_inputs
  • 来源: eu-ec-852-2004-food-hygiene
清洁消毒用外购热水(sanitation_purchased_hot_water

将外购热水热能与冷水、电力分开记录。

  • 选定流: 外购热水
  • 流属性/单位: Energy / MJ
  • 数量规则: delivered thermal-energy meter or calc_hot_water_energy from event records
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_sanitation_inputs
  • 来源: fao-slaughter-meat-processing-guidelines
清洁消毒使用的电网电力(sanitation_grid_electricity

记录清洁消毒泵、泡沫设备及相关设备用电。

  • 选定流: 电网电力
  • 流属性/单位: Energy / kWh
  • 数量规则: sanitation sub-meter or documented equipment-runtime calculation
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_sanitation_inputs
氢氧化钠碱性清洁剂(sodium_hydroxide_detergent

锁定路线使用一种氢氧化钠配方碱性清洁剂;分别记录溶液质量与浓度。

  • 选定流: Sodium-hydroxide-based alkaline detergent solution
  • 流属性/单位: Mass / kg solution
  • 数量规则: purchase and issue records reconciled to sanitation events
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_sanitation_inputs
  • 来源: eu-ec-852-2004-food-hygiene
次氯酸钠消毒剂(sodium_hypochlorite_disinfectant

锁定路线在清洗后使用一种次氯酸钠配方溶液;分别记录溶液质量与有效氯浓度。

  • 选定流: Sodium hypochlorite disinfectant solution
  • 流属性/单位: Mass / kg solution
  • 数量规则: purchase and issue records reconciled to sanitation events
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_sanitation_inputs
  • 来源: eu-ec-852-2004-food-hygiene
废物流
基本流

输出

产品流
废物流
送往场外处理的清洁消毒废水载体(sanitation_wastewater_carrier

记录污水转移边界处的清洁消毒废水体积;各污染物负荷为独立卡片。

  • 选定流: Sanitation wastewater to off-site treatment
  • 流属性/单位: Volume / m3
  • 数量规则: dedicated effluent meter or validated water-balance volume
  • 数值来源模式: 前景记录 (foreground_record)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 采集记录 (collected_record)
  • 采集协议: cp_sanitation_wastewater
  • 来源: ifc-2007-meat-processing-ehs
清洁消毒废水中的 COD(sanitation_wastewater_cod

将化学需氧量作为转移至场外废水中的独立污染物负荷记录。

  • 选定流: Chemical oxygen demand in sanitation wastewater
  • 流属性/单位: Mass / kg COD
  • 数量规则: calc_wastewater_pollutant_load using matched volume and COD concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_sanitation_wastewater
  • 来源: ifc-2007-meat-processing-ehs
清洁消毒废水中的总氮(sanitation_wastewater_total_nitrogen

将总氮作为转移至场外废水中的独立污染物负荷记录。

  • 选定流: Total nitrogen in sanitation wastewater
  • 流属性/单位: Mass / kg N
  • 数量规则: calc_wastewater_pollutant_load using matched volume and total-nitrogen concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_sanitation_wastewater
  • 来源: ifc-2007-meat-processing-ehs
清洁消毒废水中的总磷(sanitation_wastewater_total_phosphorus

将总磷作为转移至场外废水中的独立污染物负荷记录。

  • 选定流: Total phosphorus in sanitation wastewater
  • 流属性/单位: Mass / kg P
  • 数量规则: calc_wastewater_pollutant_load using matched volume and total-phosphorus concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_sanitation_wastewater
  • 来源: ifc-2007-meat-processing-ehs
清洁消毒废水中的总悬浮固体(sanitation_wastewater_tss

将总悬浮固体作为转移至场外废水中的独立污染物负荷记录。

  • 选定流: Total suspended solids in sanitation wastewater
  • 流属性/单位: Mass / kg TSS
  • 数量规则: calc_wastewater_pollutant_load using matched volume and TSS concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_sanitation_wastewater
  • 来源: ifc-2007-meat-processing-ehs
清洁消毒废水中的油脂(sanitation_wastewater_oil_grease

将油脂作为转移至场外废水中的独立污染物负荷记录。

  • 选定流: Oil and grease in sanitation wastewater
  • 流属性/单位: Mass / kg
  • 数量规则: calc_wastewater_pollutant_load using matched volume and oil-and-grease concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_sanitation_wastewater
  • 来源: ifc-2007-meat-processing-ehs
清洁消毒废水中的总余氯(sanitation_wastewater_residual_chlorine

因锁定路线使用次氯酸钠,故单独记录总余氯负荷。

  • 选定流: Total residual chlorine in sanitation wastewater
  • 流属性/单位: Mass / kg as Cl2
  • 数量规则: calc_wastewater_pollutant_load using matched volume and total-residual-chlorine concentration records
  • 数值来源模式: 计算值 (calculated_value)
  • 适用范围: 场址特定 (site_specific)
  • 归一化基准: 每 1,000 kg 包装冷藏羊肝
  • 基准类型: 参考流 (reference_flow)
  • 证据类型: 由采集数据计算 (calculated_from_collection)
  • 采集协议: cp_sanitation_wastewater
  • 来源: us-epa-2004-meat-effluent-development
基本流

7. 分配与共产品处理

rule_id适用对象规则source_ids
alloc_subdivide_direct_operationsliver_washing; air_chilling_cold_holding; primary_packaging将可计量的分离后羊肝作业直接归属于羊肝,不得将其负担摊薄至胴体、羊皮或其他器官。bamber-et-al-2026-allocation-review
alloc_joint_block_definitionslaughter_evisceration; liver_separation_trimming共享投入无法细分时,将屠宰至器官分离完成视为一个联合生产块;分别保留胴体、羊肝、羊心、羊肺、气管、羊皮和回收羊血的实测质量与去向。le-feon-2020-meat-coproduct-allocation
alloc_primary_economicjoint-production block使用共同分离大门处每项可销售输出同期的出厂净收入执行 calc_economic_allocation。废物及依法判废材料不分得共产品份额,其处理负担留在联合块内。eu-pef-2013-allocation-hierarchy; le-feon-2020-meat-coproduct-allocation
alloc_price_evidenceco-product price ledger对同一报告期、币种和大门使用发票净价及可销售质量;披露零价格、内部转移和缺失价格的处理。不得以其他器官价格推断羊肝价格。eu-pef-2013-allocation-hierarchy
alloc_economic_sensitivityliver allocation result以报告期内每个实测月度净价重算羊肝份额,并报告最小值、最大值和质量加权基准结果;不足 12 个月时报告全部观测月份及证据缺口,不得编造价格。le-feon-2020-meat-coproduct-allocation; bamber-et-al-2026-allocation-review
alloc_method_sensitivityliver allocation result另报告可销售输出间的质量分配;仅当组织生长数据充分时报告生物物理分配。两者均为敏感性情景,不得与主要经济分配结果合并。le-feon-2020-meat-coproduct-allocation; bamber-et-al-2026-allocation-review

8. 前景数据采集、计算与质量规则

数据采集协议

protocol_idprocess_idflow_rolerecord_typeraw_fieldscollection_methodunitfrequencytemporal_coveragesite_scopeaggregation_rulequality_evidence
cp_slaughter_mass_outputsslaughter_eviscerationlive sheep and joint-product massesreceiving, scale and dispatch recordsbatch_id; slaughter_date; live_weight_kg; carcass_mass_kg; pluck_mass_kg; sheepskin_mass_kg; recovered_blood_mass_kg; scale_id; weighing_statecalibrated scales linked by slaughter batchkgevery slaughter batch完整报告期target slaughterhousesum each atomic output by row_id; preserve batch linkscalibration certificates; receiving tickets; dispatch records; reconciliation sign-off
cp_slaughter_utilitiesslaughter_eviscerationwater, electricity and purchased hot watermeter recordstimestamp; meter_id; potable_water_m3; grid_electricity_kWh; hot_water_energy_MJ; hot_water_volume_m3; supply_temperature_C; return_temperature_C; allocation_driverdedicated meters; documented meter allocation only when no sub-meter existsm3; kWh; MJ; °C每日或更高频完整报告期slaughter and evisceration linesum readings by utility; subtract verified non-route loadsmeter calibration; invoices; allocation worksheet
cp_slaughter_wastesslaughter_eviscerationpaunch contents and inedible trimwaste container and consignment recordsdate; batch_id; waste_row_id; gross_mass_kg; tare_mass_kg; destination; manifest_idcalibrated container scale and waste consignment recordkgevery consignment完整报告期slaughter floorsum net mass separately by row_id and destinationscale checks; waste manifests; contractor receipts
cp_slaughter_wastewaterslaughter_eviscerationwastewater carrier and pollutant loadsflow meter and laboratory recordssample_id; start_time; end_time; wastewater_volume_m3; COD_mg_L; TN_mg_L; TP_mg_L; TSS_mg_L; oil_grease_mg_L; laboratory_method; sewer_destinationflow-proportional composite sampling matched to effluent volumem3; mg/Lrepresentative composite per production day or permit frequency, whichever is stricter完整报告期slaughter wastewater substream before sewer mixingcalculate each pollutant with calc_wastewater_pollutant_load; volume-weight across samplesaccredited laboratory reports; meter calibration; chain of custody
cp_separation_outputsliver_separation_trimmingpluck input, tissue outputs, trim, rejection and electricitybatch scale, disposition and meter recordsbatch_id; pluck_input_kg; trimmed_liver_kg; heart_kg; lungs_kg; trachea_kg; inedible_trim_kg; rejected_liver_kg; rejection_reason; destination; electricity_kWhcalibrated scales, veterinary disposition records and sub-meterkg; kWh每批次; electricity 每日或更高频完整报告期red-offal separation linesum each atomic row_id; reconcile tissue outputs and wastes to pluck inputscale calibration; inspection record; signed mass-balance review
cp_washing_mass_waterliver_washingliver mass, potable water and electricitybatch scale and meter recordsbatch_id; trimmed_liver_input_kg; washed_liver_drained_kg; drip_time_min; potable_water_m3; electricity_kWh; meter_idcalibrated scales and dedicated meterskg; min; m3; kWh每批次; meters 每日或更高频完整报告期liver washing linesum by row_id; preserve batch transfer equalitycalibration records; potable-water compliance record; batch sheet
cp_washing_wastewaterliver_washingwashing wastewater and pollutant loadsflow meter and laboratory recordssample_id; start_time; end_time; wastewater_volume_m3; COD_mg_L; TN_mg_L; TP_mg_L; TSS_mg_L; oil_grease_mg_L; laboratory_method; sewer_destinationflow-proportional composite sampling matched to washing volumem3; mg/Lrepresentative composite per production day or permit frequency, whichever is stricter完整报告期liver washing substream before sewer mixingcalculate each pollutant with calc_wastewater_pollutant_load; volume-weight across samplesaccredited laboratory reports; meter calibration; chain of custody
cp_chilling_energy_temperatureair_chilling_cold_holdingliver mass, electricity, temperature and holding timebatch, sub-meter and temperature logger recordslot_id; washed_liver_input_kg; chilled_liver_output_kg; chamber_id; entry_time; release_time; holding_hours; core_temperature_C; air_temperature_C; electricity_kWh; freezing_deviationcalibrated core probes, continuous air logger and refrigeration sub-meterkg; h; °C; kWh每批产品; continuous temperature完整报告期R717 liver chilling chamberaccept only lots with all release core readings 0–3 °C and no freezing; sum route electricityprobe calibration; logger audit trail; sub-meter calibration; deviation log
cp_refrigerant_inventoryair_chilling_cold_holdingR717 replenishment and air lossrefrigerant inventory and service recordsperiod_start; opening_charge_kg; purchases_kg; transfers_in_kg; closing_charge_kg; recovered_kg; returned_kg; transfers_out_kg; service_event; total_refrigeration_kWh; liver_route_refrigeration_kWhclosed annual refrigerant mass balance reconciled to service invoiceskg; kWh每次维保事件及年度结算与产品数据集相同的报告期central R717 system and liver-route allocationcalculate total loss with calc_refrigerant_loss; allocate by metered refrigeration electricity sharetechnician records; purchase invoices; recovery receipts; signed balance
cp_packaging_materialsprimary_packagingchilled liver, LDPE and fibreboardbatch and material inventory recordslot_id; chilled_liver_input_kg; packaged_net_liver_kg; material_row_id; opening_stock_kg; receipts_kg; closing_stock_kg; returned_stock_kg; trim_waste_kgcalibrated product scale and material inventory reconciliationkg每批产品; material inventory monthly完整报告期liver packaging linecalculate consumption separately by material row_id; exclude packaging tare from reference massscale calibration; purchase invoices; stock count; reconciliation worksheet
cp_packaging_energyprimary_packagingpackaging electricitymeter or equipment-runtime recordsdate; meter_id; electricity_kWh; equipment_id; rated_power_kW; runtime_h; allocation_driverline sub-meter; runtime calculation only if sub-meter unavailablekWh; kW; h每日或更高频完整报告期liver packaging linesum sub-meter; otherwise sum rated_power_kW * runtime_h with disclosed load factor from measured evidencemeter check; equipment log; calculation review
cp_packaging_wasteprimary_packagingLDPE and fibreboard wastewaste-bin and consignment recordsdate; waste_row_id; gross_mass_kg; tare_mass_kg; destination; manifest_iddedicated labelled bins and calibrated scalekgevery waste removal完整报告期liver packaging linesum net mass separately by material row_idscale check; waste manifest; bin labelling audit
cp_sanitation_inputsequipment_sanitationwater, hot water, electricity, detergent and disinfectantsanitation event, meter and chemical issue recordsevent_id; start_time; end_time; potable_water_m3; hot_water_energy_MJ; hot_water_volume_m3; supply_temperature_C; return_temperature_C; electricity_kWh; detergent_solution_kg; detergent_NaOH_mass_fraction; hypochlorite_solution_kg; available_chlorine_mass_fraction; covered_areaevent-level meters and reconciled chemical issue recordsm3; MJ; °C; kWh; kg solution; mass fraction每次清洁消毒事件完整报告期all route equipment and roomssum each atomic input; retain concentration and covered-area evidencesanitation log; meter calibration; supplier certificate; stock reconciliation
cp_sanitation_wastewaterequipment_sanitationsanitation wastewater and pollutant loadsflow meter and laboratory recordssample_id; start_time; end_time; wastewater_volume_m3; COD_mg_L; TN_mg_L; TP_mg_L; TSS_mg_L; oil_grease_mg_L; residual_chlorine_mg_L; laboratory_method; sewer_destinationflow-proportional composite sampling matched to sanitation volume; grab sample for residual chlorine when method requiresm3; mg/Lrepresentative sample per sanitation regime and permit frequency, whichever is stricter完整报告期sanitation substream before sewer mixingcalculate each pollutant with calc_wastewater_pollutant_load; volume-weight across samplesaccredited laboratory reports; meter calibration; chain of custody
cp_coproduct_pricesslaughter_eviscerationeconomic allocation evidencesales invoice and internal transfer ledgermonth; product_row_id; saleable_mass_kg; gross_revenue; rebates; transport_after_gate; net_exworks_revenue; currency; exchange_rate; invoice_id; zero_price_reasoninvoice reconciliation at common separation gate; no cross-organ price proxykg; currency每笔销售; 每月结账same reporting period, normally 12 consecutive monthsall marketable outputs of the joint-production blockmass-weighted net price by product_row_id; preserve every observed monthly price for sensitivityinvoices; audited ledger; exchange-rate source; signed zero-price review

计算规则

rule_idApplies toFormula or ruleInputsOutputsource_ids
calc_normalize_referenceall inventory rowsnormalized_amount = period_amount / packaged_net_liver_kg * 1000period_amount; packaged_net_liver_kgamount per 1,000 kg 参考产品
calc_hot_water_energypurchased hot waterhot_water_energy_MJ = water_mass_kg * specific_heat_MJ_per_kgK * (supply_temperature_C - return_temperature_C)hot_water_volume_m3; measured density; supply_temperature_C; return_temperature_C; accepted specific heatMJ delivered thermal energy
calc_wastewater_pollutant_loadeach wastewater pollutant rowpollutant_load_kg = wastewater_volume_m3 * concentration_mg_L / 1000matched wastewater_volume_m3; pollutant-specific concentration_mg_Lkg pollutant transferred to off-site treatmentifc-2007-meat-processing-ehs
calc_refrigerant_lossR717 input and air outputrefrigerant_loss_kg = opening_charge_kg + purchases_kg + transfers_in_kg - closing_charge_kg - recovered_kg - returned_kg - transfers_out_kg; liver_route_loss_kg = refrigerant_loss_kg * liver_route_refrigeration_kWh / total_refrigeration_kWhclosed refrigerant inventory; liver-route and total refrigeration electricitykg R717 replenishment and kg NH3 to air assigned to liver route
calc_joint_mass_balanceslaughter and separation joint blockmass_balance_gap_kg = live_weight_kg - sum(all measured product and waste output masses) - measured_evaporation_or_untracked_liquid_kgevery atomic mass output; live_weight_kg; disclosed untracked liquid or evaporation termkg and percent mass-balance gap
calc_liver_yieldliver routeliver_yield = packaged_net_liver_kg / live_weight_kgpackaged_net_liver_kg; live_weight_kgkg packaged chilled liver per kg live sheep
calc_economic_allocationjoint-production blockAF_i = max(net_exworks_revenue_i, 0) / sum_j(max(net_exworks_revenue_j, 0)); net_exworks_revenue_i = saleable_mass_i * net_exworks_price_isaleable mass and contemporaneous net ex-works price for each marketable product_row_idallocation fraction for each marketable outputeu-pef-2013-allocation-hierarchy; le-feon-2020-meat-coproduct-allocation
calc_liver_joint_burdenchilled sheep liverliver_joint_burden = AF_liver * total_joint_block_burden; add direct post-separation liver burdens without allocationAF_liver; joint block inventory and impacts; direct liver operationsallocated upstream and slaughter burden plus direct liver burdenle-feon-2020-meat-coproduct-allocation
calc_economic_sensitivityliver allocationrecompute AF_liver for each observed monthly price vector; report base mass-weighted AF_liver, minimum AF_liver and maximum AF_liver with the associated month and price vectormonthly cp_coproduct_prices recordsreproducible economic-allocation sensitivity intervalle-feon-2020-meat-coproduct-allocation; bamber-et-al-2026-allocation-review
calc_mass_allocation_sensitivityjoint-production blockmass_AF_i = saleable_mass_i / sum_j(saleable_mass_j) for the same marketable-output setsaleable mass by product_row_idmass-allocation sensitivity resultle-feon-2020-meat-coproduct-allocation

数据质量要求

requirement_idApplies toRequirementEvidence
dq_route_identityfull dataset数据集元数据必须声明羊肝、冷藏 0–3 °C、从未冷冻、R717 强制风冷、LDPE 加纸板包装及废水场外处理。批次规格;过程图;签署的路线声明
dq_temporal_matchall records产品、公用工程、废物、废水、制冷剂库存及价格证据必须覆盖同一报告期;披露任何有正当理由的缺口。日期范围核对
dq_mass_traceabilityslaughter through packaging所有羊肝中间行均须保留批次或批号关联,并按原子 row_id 核对全部联合输出。批次台账;calc_joint_mass_balance 复核
dq_meter_qualityutilities and wastewater使用校准计量表;仅在指定计量表不可用时披露估算,并保留分配工作表。校准证书;计量表登记;工作表
dq_temperature_qualitychilled liver使用校准核心探针和连续库温日志,保留每次偏差及处置。记录仪文件;探针证书;放行记录
dq_water_hygienewashing and sanitation饮用水状态及清洗/消毒记录必须在报告期内有效。饮用水证明;清洁消毒验证
dq_pollutant_samplingwastewater浓度样品须与体积和运行工况匹配;不得把许可限值当作实测浓度。样品交接链;认可实验室报告;采样计划
dq_price_auditallocation价格必须器官特定、同期、出厂净值且与发票核对;保留敏感性分析所用全部月份。发票台账;月度价格向量;审计签署
dq_no_default_amountsall non-reference rows缺失数量继续作为明确证据缺口,不得以通用 PCR 默认值填补。以 row_id 为键的完整性登记

9. 校验规则

rule_id适用对象规则source_ids
val_reference_identityreference flow要求精确天工 UUID、Mass 属性 UUID、1,000 kg 净数量及全部必需限定信息。
val_single_tissue_stateproduct identity拒绝器官平均、混合内脏参考产品、鲜羊肝、冻羊肝或任何有冷冻历史的批次。
val_process_completionprocess map要求按声明顺序具备全部六个过程,且每个 process_id 均有详细章节。
val_atomic_rowsprocess inventory每种实际材料、公用工程、化学品、制冷剂、包装材料、共产品、废物、废水污染物和空气排放均须一流一卡;拒绝 energy、materials、chemicals、packaging、wastes 或 emissions 等集合卡。
val_uuid_policyflow identityPermit a flow UUID only on packaged_chilled_sheep_liver; require every other atomic flow UUID to remain blank pending separate reviewed identity selection.
val_transfer_equalityintermediate liver and pluck rows每个相邻过程转移点的批次关联输出/投入必须相等;差异必须表现为具名产品或废物流,不得作为隐含损失。
val_mass_balancejoint-production block计算并披露质量平衡差及每个纳入项;存在无法解释的差异时,完整性判为不确定。
val_temperatureproduct release拒绝无校准核心读数或任何放行读数低于 0 °C、超过 3 °C 的批次;保留产品从未冷冻的证据。eu-ec-853-2004-meat-hygiene
val_refrigerant_balanceR717 system要求封闭库存;分配的 R717 补充投入与氨至空气损失必须相等,除非有文件记录的回收、退回或转移项解释差异。
val_wastewater_no_double_countwastewater载体体积和每项污染物负荷必须分行;因废水送往场外,拒绝对同一负荷同时建立直接入水基本流。ifc-2007-meat-processing-ehs
val_allocation_ledgerjoint-production block要求胴体、羊肝、羊心、羊肺、气管、羊皮和回收羊血的质量、去向和价格记录,并明确处理零价格与废物输出。le-feon-2020-meat-coproduct-allocation
val_allocation_sensitivityliver burden要求可复算的月度经济敏感性和质量分配敏感性;不接受无文件依据的单一经济份额。le-feon-2020-meat-coproduct-allocation; bamber-et-al-2026-allocation-review
val_foreground_amountsnon-reference amounts要求 foreground_recordcalculated_value、对应采集协议及报告期证据;拒绝无来源的通用默认值。
val_bilingual_structurePCR sourceen-US 与 zh-CN 中 process_id、row_id、受控 token、公式、数值、UUID、URL、source_id 和 collection-protocol 字段序列必须同序同值。

10. 发布数据集画像

字段
dataset_rolesecondary_dataset; eligible as background_dataset only after independent methodology and data-quality review
downstream_useForeground data packages and downstream process or lifecyclemodel projections for packaged chilled sheep liver at the processing-facility gate
allowed_use物种、组织、冷藏状态、一体化屠宰路线、制冷、包装、废水边界、地理和期间经证明具有代表性的研究
excluded_use其他器官;混合内脏;鲜或冻羊肝;山羊内脏;熟制品;零售或消费阶段;未经适配而采用实质不同制冷或废水路线的设施
required_metadata全部必需限定信息;场址与期间;活羊来源;过程图;计量覆盖;检验制度;温度证据;包装规格;废水去向;R717 平衡;分配台账及敏感性
required_quality_disclosure按 row_id 的数据覆盖;质量平衡差;估算计量份额;采样代表性;温度偏差;制冷剂平衡;缺价月份;分配敏感性结果
update_trigger器官或温度范围、屠宰路线、制冷技术、废水去向、包装材料、卫生化学品、法规、天工参考身份或重要共产品价格结构发生变化

11. 数据源

Source idType参考文献用途
fao-who-cxc-58-2005-meat-hygieneofficial_guidanceCodex Alimentarius, CXC 58-2005, Code of Hygienic Practice for Meat. https://www.fao.org/fao-who-codexalimentarius/sh-proxy/en/?lnk=1&url=https%253A%252F%252Fworkspace.fao.org%252Fsites%252Fcodex%252FStandards%252FCXC%2B58-2005%252FCXC_058e.pdf (retrieved 2026-08-13)slaughter hygiene, inspection, cross-contamination control, temperature records and traceability
eu-ec-853-2004-meat-hygienestandardRegulation (EC) No 853/2004, specific hygiene rules for food of animal origin. https://eur-lex.europa.eu/eli/reg/2004/853/oj/eng (retrieved 2026-08-13)offal chilling to no more than 3 °C, cold-chain and packaging/storage controls
eu-ec-852-2004-food-hygienestandardRegulation (EC) No 852/2004, hygiene of foodstuffs. https://eur-lex.europa.eu/eli/reg/2004/852/oj/eng (retrieved 2026-08-13)potable water, equipment cleaning/disinfection, waste handling and packaging hygiene
fao-small-ruminant-slaughter-manualhandbookFAO, Manual for the slaughter of small ruminants in developing countries, Chapters 7–8. https://www.fao.org/4/x6552e/X6552E07.htm and https://www.fao.org/4/x6552e/X6552E08.htm (retrieved 2026-08-13)liver as red offal, separate offal cleaning, organ separation, waste and chilling route decomposition
fao-slaughter-meat-processing-guidelineshandbookFAO, Guidelines for slaughtering, meat cutting and further processing. https://www.fao.org/4/t0279e/T0279E04.htm (retrieved 2026-08-13)inspection, trimming, minimum clean-water washing and immediate refrigeration
fao-meat-cold-store-manualhandbookFAO, Manual on meat cold store operation and management. https://www.fao.org/4/T0098E/T0098E02.htm (retrieved 2026-08-13)primary chilling endpoint and separate control of edible offal
ifc-2007-meat-processing-ehsofficial_guidanceIFC / World Bank Group, Environmental, Health, and Safety Guidelines for Meat Processing, 2007. https://www.ifc.org/content/dam/ifc/doc/2000/2007-meat-processing-ehs-guidelines-en.pdf (retrieved 2026-08-13)separate water, energy, waste and wastewater pollutant records; COD, TN, TP, TSS and oil-and-grease parameters
us-epa-2004-meat-effluent-developmentofficial_guidanceUS EPA, Technical Development Document for the Final Effluent Limitations Guidelines and Standards for the Meat and Poultry Products Point Source Category, 2004. https://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=P100Q1U2.TXT (retrieved 2026-08-13)total residual chlorine as a distinct meat-processing wastewater parameter
eu-pef-2013-allocation-hierarchyofficial_guidanceEuropean Commission Recommendation 2013/179/EU on Product Environmental Footprint methods. https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32013H0179 (retrieved 2026-08-13)subdivision priority, physical relationship and documented economic-allocation fallback
le-feon-2020-meat-coproduct-allocationliteratureLe Féon, S. et al. (2020), Allocation factors for meat coproducts: Dataset to perform life cycle assessment at slaughterhouse. Data in Brief 33:106558. https://doi.org/10.1016/j.dib.2020.106558lamb slaughter co-product mass, economic and biophysical allocation and sensitivity evidence
bamber-et-al-2026-allocation-reviewliteratureBamber, N., Kroebel, R. and Pelletier, N. (2026), Allocation in field crop and livestock life cycle assessment. International Journal of Life Cycle Assessment. https://doi.org/10.1007/s11367-026-02618-zallocation hierarchy, causal alternatives and price-volatility sensitivity

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结构化规则索引

以下索引来自经过校验的 structured.yaml。规则文本保留英文规范源的语言;中文方法学正文见上方。

系统边界规则 · 6
规则 ID适用对象规则来源 ID
sb_route_lockforeground systemInclude only the integrated chilled-sheep-liver route stated in section 1; do not average tissues, fresh/chilled/frozen states or mutually exclusive wastewater and refrigeration routes.fao-small-ruminant-slaughter-manual, eu-ec-853-2004-meat-hygiene
sb_upstream_scopeupstream supplyInclude sheep husbandry and inbound transport through traceable upstream datasets attached to live_sheep_input; keep those upstream processes outside foreground measurements.fao-who-cxc-58-2005-meat-hygiene
sb_foreground_scopeslaughterhouse foregroundInclude slaughter/evisceration, red-offal separation, liver trimming, potable-water washing, forced-air chilling and cold holding, packaging, sanitation, waste handling and transfer of wastewater to off-site treatment.fao-who-cxc-58-2005-meat-hygiene, fao-slaughter-meat-processing-guidelines, fao-small-ruminant-slaughter-manual
sb_temperature_gateproduct releaseRelease only liver with a measured core temperature of 0–3 °C; maintain the cold chain and exclude any frozen lot.eu-ec-853-2004-meat-hygiene
sb_wastewater_routewastewaterModel the locked off-site-treatment route: record carrier volume and each listed pollutant load separately at the facility sewer boundary; do not also model a direct elementary discharge.ifc-2007-meat-processing-ehs
sb_exclusionsdownstream stagesExclude distribution after the factory gate, retail, cooking, consumption, packaging end-of-life and off-site wastewater treatment beyond the transfer boundary.
分配规则 · 6
规则 ID适用对象规则来源 ID
alloc_subdivide_direct_operationsliver_washing; air_chilling_cold_holding; primary_packagingAttribute metered post-separation liver operations directly to liver; do not dilute these burdens across carcass, skin or other organs.bamber-et-al-2026-allocation-review
alloc_joint_block_definitionslaughter_evisceration; liver_separation_trimmingTreat slaughter through completion of organ separation as one joint-production block when its shared inputs cannot be subdivided; retain separate measured masses and destinations for carcass, liver, heart, lungs, trachea, sheepskin and recovered blood.le-feon-2020-meat-coproduct-allocation
alloc_primary_economicjoint-production blockApply calc_economic_allocation using contemporaneous net ex-works revenue for every marketable output at the common separation gate. Waste and legally condemned material receive no co-product share; their handling burden remains with the joint block.eu-pef-2013-allocation-hierarchy, le-feon-2020-meat-coproduct-allocation
alloc_price_evidenceco-product price ledgerUse invoiced net prices and saleable masses for the same reporting period, currency and gate; disclose zero-price, internal-transfer and missing-price treatment. Do not infer a liver price from another organ.eu-pef-2013-allocation-hierarchy
alloc_economic_sensitivityliver allocation resultRecalculate the liver share using every observed monthly net price in the reporting period and report the minimum, maximum and mass-weighted base result; if fewer than 12 months exist, report all observed months and the evidence gap without inventing prices.le-feon-2020-meat-coproduct-allocation, bamber-et-al-2026-allocation-review
alloc_method_sensitivityliver allocation resultAlso report mass-based allocation across marketable outputs and, only when tissue-growth data support it, a biophysical allocation result; keep these as sensitivity scenarios and do not merge them with the primary economic result.le-feon-2020-meat-coproduct-allocation, bamber-et-al-2026-allocation-review
校验规则 · 14
规则 ID适用对象规则来源 ID
val_reference_identityreference flowRequire the exact Tiangong UUID, Mass property UUID, 1,000 kg net amount and all required qualifiers.
val_single_tissue_stateproduct identityReject organ averaging, mixed-offal reference products, fresh liver, frozen liver or any lot with freezing history.
val_process_completionprocess mapRequire all six processes in the declared order and a detailed section for every process_id.
val_atomic_rowsprocess inventoryRequire one card per actual material, utility, chemical, refrigerant, packaging material, co-product, waste, wastewater pollutant and air emission; reject aggregate cards such as energy, materials, chemicals, packaging, wastes or emissions.
val_uuid_policyflow identityPermit a flow UUID only on packaged_chilled_sheep_liver; require every other atomic flow UUID to remain blank pending separate reviewed identity selection.
val_transfer_equalityintermediate liver and pluck rowsRequire batch-linked output/input equality at every adjacent process transfer; differences must be represented as a named product or waste row, not hidden loss.
val_mass_balancejoint-production blockCalculate and disclose the mass-balance gap and every included term; unexplained differences make completeness inconclusive.
val_temperatureproduct releaseReject lots without calibrated core readings or with any release reading below 0 °C or above 3 °C; retain evidence that product never froze.eu-ec-853-2004-meat-hygiene
val_refrigerant_balanceR717 systemRequire a closed inventory and equality of allocated R717 replenishment input and ammonia-to-air loss unless documented recovery, return or transfer terms explain the difference.
val_wastewater_no_double_countwastewaterRequire carrier volume and each pollutant load as separate rows; because wastewater is transferred off site, reject simultaneous direct-to-water elementary emissions for the same load.ifc-2007-meat-processing-ehs
val_allocation_ledgerjoint-production blockRequire masses, destinations and price records for carcass, liver, heart, lungs, trachea, sheepskin and recovered blood, plus explicit treatment of zero-price and waste outputs.le-feon-2020-meat-coproduct-allocation
val_allocation_sensitivityliver burdenRequire reproducible monthly economic sensitivity and mass-allocation sensitivity; do not accept a single undocumented economic fraction.le-feon-2020-meat-coproduct-allocation, bamber-et-al-2026-allocation-review
val_foreground_amountsnon-reference amountsRequire foreground_record or calculated_value, its collection protocol, and reporting-period evidence; reject uncited generic defaults.
val_bilingual_structurePCR sourceRequire identical ordered process_id, row_id, controlled token, formula, numeric value, UUID, URL, source_id and collection-protocol field sequences in en-US and zh-CN.
过程与输入输出 · 6
过程 ID过程名称输入流数量输出流数量
slaughter_eviscerationSheep slaughter and evisceration412
liver_separation_trimmingRed-offal separation and liver trimming26
liver_washingPotable-water liver washing37
air_chilling_cold_holdingForced-air chilling and cold holding32
primary_packagingLDPE wrapping and corrugated-fibreboard packing43
equipment_sanitationRoute equipment and room sanitation57

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1. 范围与适用性2. 产品类别识别3. 参考流4. 计量与单位规则5. 系统边界边界概化6. 过程清单结构过程图过程:羊屠宰与去内脏(slaughter_evisceration)输入产品流待宰活羊投入(live_sheep_input)屠宰与去内脏使用的饮用水(slaughter_potable_water)屠宰与去内脏使用的电网电力(slaughter_grid_electricity)屠宰作业使用的外购热水(slaughter_purchased_hot_water)废物流基本流输出产品流整修羊胴体共产品(dressed_sheep_carcass)送往器官分离的红内脏组合(red_offal_pluck)羊皮共产品(sheepskin_coproduct)回收羊血共产品(recovered_sheep_blood)废物流送往废物管理的胃肠内容物(paunch_contents_waste)送往废物管理的不可食屠宰修整物(inedible_slaughter_trim_waste)送往场外处理的屠宰废水载体(slaughter_wastewater_carrier)屠宰废水中的 COD(slaughter_wastewater_cod)屠宰废水中的总氮(slaughter_wastewater_total_nitrogen)屠宰废水中的总磷(slaughter_wastewater_total_phosphorus)屠宰废水中的总悬浮固体(slaughter_wastewater_tss)屠宰废水中的油脂(slaughter_wastewater_oil_grease)基本流过程:红内脏分离与羊肝修整(liver_separation_trimming)输入产品流从屠宰过程接收的红内脏组合(red_offal_pluck_input)分离与修整使用的电网电力(separation_grid_electricity)废物流基本流输出产品流修整后生羊肝(trimmed_raw_sheep_liver)羊心共产品(sheep_heart_coproduct)羊肺共产品(sheep_lungs_coproduct)羊气管共产品(sheep_trachea_coproduct)废物流不可食羊肝修整物(inedible_liver_trim)拒收羊肝(rejected_sheep_liver)基本流过程:饮用水清洗羊肝(liver_washing)输入产品流进入清洗的修整羊肝(trimmed_liver_washing_input)清洗用饮用水(washing_potable_water)羊肝清洗使用的电网电力(washing_grid_electricity)废物流基本流输出产品流清洗后羊肝(washed_sheep_liver)废物流送往场外处理的清洗废水载体(washing_wastewater_carrier)清洗废水中的 COD(washing_wastewater_cod)清洗废水中的总氮(washing_wastewater_total_nitrogen)清洗废水中的总磷(washing_wastewater_total_phosphorus)清洗废水中的总悬浮固体(washing_wastewater_tss)清洗废水中的油脂(washing_wastewater_oil_grease)基本流过程:强制风冷与冷藏暂存(air_chilling_cold_holding)输入产品流进入冷却的清洗后羊肝(washed_liver_chilling_input)冷却与冷藏暂存使用的电网电力(chilling_grid_electricity)氨制冷剂补充量(ammonia_refrigerant_replenishment)废物流基本流输出产品流冷藏羊肝(chilled_sheep_liver)废物流基本流排放至空气的氨制冷剂(ammonia_refrigerant_to_air)过程:LDPE 包膜与瓦楞纸板装箱(primary_packaging)输入产品流进入包装的冷藏羊肝(chilled_liver_packaging_input)LDPE 初级包装薄膜(ldpe_film_input)瓦楞纸板次级包装箱(corrugated_fibreboard_input)包装使用的电网电力(packaging_grid_electricity)废物流基本流输出产品流包装冷藏羊肝(packaged_chilled_sheep_liver)废物流LDPE 包装修边废物(ldpe_trim_waste)瓦楞纸板修边废物(corrugated_fibreboard_trim_waste)基本流过程:路线设备与房间清洁消毒(equipment_sanitation)输入产品流清洁消毒用饮用水(sanitation_potable_water)清洁消毒用外购热水(sanitation_purchased_hot_water)清洁消毒使用的电网电力(sanitation_grid_electricity)氢氧化钠碱性清洁剂(sodium_hydroxide_detergent)次氯酸钠消毒剂(sodium_hypochlorite_disinfectant)废物流基本流输出产品流废物流送往场外处理的清洁消毒废水载体(sanitation_wastewater_carrier)清洁消毒废水中的 COD(sanitation_wastewater_cod)清洁消毒废水中的总氮(sanitation_wastewater_total_nitrogen)清洁消毒废水中的总磷(sanitation_wastewater_total_phosphorus)清洁消毒废水中的总悬浮固体(sanitation_wastewater_tss)清洁消毒废水中的油脂(sanitation_wastewater_oil_grease)清洁消毒废水中的总余氯(sanitation_wastewater_residual_chlorine)基本流7. 分配与共产品处理8. 前景数据采集、计算与质量规则数据采集协议计算规则数据质量要求9. 校验规则10. 发布数据集画像11. 数据源