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GB/T 44903-2024Greenhouse gases - Quantification methodologies and requirements for carbon footprint of products - Livestock products (English PDF)

温室气体产品碳足迹量化方法与要求畜产品

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

October 26, 2024

Implementation date

May 1, 2025

Scope

GB/T 44903-2024 is the English-translated version of 温室气体产品碳足迹量化方法与要求畜产品.

GB/T 44903-2024 is the Chinese standard "Greenhouse gases - Quantification methodologies and requirements for carbon footprint of products - Livestock products".

Its scope clause reads: This document establishes the principles and objectives of livestock product carbon footprint accounting, and stipulates the accounting scope, accounting steps, accounting data and accounting reports.

The corresponding accounting methods are described in accordance with the reporting requirements. This document applies to the accounting, evaluation and reporting of greenhouse gas (GHG) emissions from the life cycle of livestock products. Its clauses include terms and definitions.

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Document preview — GB/T 44903-2024

National Standard of the People's Republic of China

ICS: 65.020.30
Classification: B40

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Foreword
Introduction
1 Scope

1 Scope

This document establishes the principles and objectives of livestock product carbon footprint accounting, and stipulates the accounting scope, accounting steps, accounting data and accounting reports.

The corresponding accounting methods are described in accordance with the reporting requirements.

This document applies to the accounting, evaluation and reporting of greenhouse gas (GHG) emissions from the life cycle of livestock products.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document.

For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to

This document.

GB/T 6435 Determination of moisture in feed

GB/T 11891 Water quality—Determination of Kjeldahl nitrogen

NY/T 525 organic fertilizer

3 Terms and Definitions

The following terms and definitions apply to this document.

3.1 livestock products

Livestock and poultry and their primary products obtained from animal husbandry production activities.

Note 1.Excludes bee and silkworm breeding activities and their primary products.

Note 2.Primary products include meat, eggs, milk, wool, down, etc.

3.2

The sum of greenhouse gas emissions and removals from the product system, expressed in carbon dioxide equivalent, based on climate change as a single environmental

Conduct life cycle assessment based on impact types.

[Source. GB/T 24067-2024, 3.1.1]

3.3

The sum of greenhouse gas emissions and removals in one or more selected stages or processes within the life cycle of a product system, expressed as CO2.

It is expressed in carbon equivalent.

[Source. GB/T 24067-2024, 3.1.2]

3.4

The sum of greenhouse gas emissions and removals from livestock production systems, expressed as carbon dioxide equivalent, based on climate change as a single factor.

Conduct life cycle assessment based on environmental impact types.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 69 pages — is available in the English PDF.

Referenced standards

Normative references

NY/T 525

Similar standards

GB 38031-2025|GB/T44903-2024|GB/T 1.1-2020|GB/T 24067|GB/T 6435|GB/T 11891|GB/T 24067-2024|GB/T 43051

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