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GB/T 32151.39-2025Greenhouse gas emission accounting and reporting requirements - Part 39: Calcined gypsum enterprises (English PDF)

温室气体排放核算与报告要求 第39部分:建筑石膏生产企业

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Issued by

State Administration for Market Regulation; Standardization Administration of the PRC

Level / Type

National · Recommended

Issue date

January 24, 2025

Implementation date

August 1, 2025

Scope

GB/T 32151.39-2025 is the English-translated version of 温室气体排放核算与报告要求 第39部分:建筑石膏生产企业.

GB/T 32151.39-2025 is the Chinese standard "Greenhouse gas emission accounting and reporting requirements - Part 39: Calcined gypsum enterprises".

Its scope clause reads: This document specifies the calculation steps, calculation boundaries and emission source determination, calculation requirements and Emissions calculations, data quality management requirements, report content and format.

This document applies to the accounting and reporting of greenhouse gas emissions from construction gypsum production enterprises. Its clauses include terms and definitions.

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Document preview — GB/T 32151.39-2025

National Standard of the People's Republic of China

ICS
13.020.10
Classification
Z 04

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

Contents

  • Preface
  • Introduction
  • 1 Scope
  • 2 Normative references
  • 3 Terms and Definitions
  • 4 Calculation Step
  • 5 Accounting boundary and emission source determination
  • 6 Accounting requirements and emission calculation
  • 7 Data Quality Management Requirements
  • 8 Report content and format
  • Appendix B (Informative) Report Format Template
  • Appendix C (Informative) Default values of fossil fuel related parameters
  • Appendix D (Normative) Principles and supporting documents for the selection of power CO2 emission factors
  • Appendix E (Informative) Steam Enthalpy Table
  • Appendix F (Informative) Data Quality Control Plan Template

1 Scope

This document specifies the calculation steps, calculation boundaries and emission source determination, calculation requirements and

Emissions calculations, data quality management requirements, report content and format.

This document applies to the accounting and reporting of greenhouse gas emissions from construction gypsum production enterprises.

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 213 Method for determination of calorific value of coal

GB/T 384 Determination of calorific value of petroleum products

GB/T 11062 Calculation method for calorific value, density, relative density and Wobbe index of natural gas

GB 17167 General rules for the allocation and management of energy metering instruments in energy-consuming units

GB/T 24851 Requirements for the deployment and management of energy metering equipment in the building materials industry

GB/T 32150 General principles for accounting and reporting of greenhouse gas emissions from industrial enterprises

JJG195 Verification procedures for continuous cumulative automatic weighing instruments (belt scales)

JJG1118 Verification Procedure for Electronic Truck Scale (Weighing Instrument Load Measuring Instrument Method)

JJG2063 Liquid flow meter calibration system table

JJG2064 Gas Flow Metering Equipment Calibration System Table

3 Terms and definitions

The terms and definitions defined in GB/T 32150 and the following apply to this document.

3.1 calcinedgypsum

It is made from natural gypsum or industrial by-product gypsum by calcining and dehydrating at a certain temperature, with beta-calcium sulfate hemihydrate (beta-CaSO4·1/2H2O)

It is a powdered cementitious material used as the main component and is not pre-added with any admixtures or additives.

[Source. GB/T 9776-2022, 3.1]

3.2 Greenhouse gas

The natural and human-caused gases in the atmosphere that absorb and emit radiation from the Earth's surface, atmosphere, and clouds.

The gaseous component of radiation with wavelengths in the infrared spectrum.

Note. The greenhouse gases referred to in this document include only carbon dioxide (CO2).

[Source. GB/T 32150-2015, 3.1, modified]

GB/T 33761 | GB/T 32881 | GB/T 32162 | GB/T 32151.48 | GB/T 32151.40 | GB/T 32151.35 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 32 pages — is available in the English PDF.

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