GB/T 47307-2026 Pending National standards

GB/T 47307-2026 Measurement and quantification methods on greenhouse gas emissions from liquid manure of livestock and poultry

GB/T 47307-2026 Measurement and quantification methods on greenhouse gas emissions from liquid manure of livestock and poultry

Publish Date: 2026-03-31 Implement Date: 2026-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 47307-2026

Standard Type: National standards

Standard Status: Pending

is_force_gb: no

CCS Name: \nLivestock husbandry

ICS Name: Animal husbandry and breeding

Publish Date: 2026-03-31

Implement Date: 2026-10-01

Pages: 20 pages

Scope

This document describes the static box method and dynamic box method for measuring the greenhouse gas emission flux of liquid manure from livestock and poultry.
This document is applicable to the measurement of greenhouse gas emission flux during the non-sealed storage of liquid manure. The monitoring of greenhouse gas emissions during the storage of biogas slurry should be carried out in accordance with the relevant provisions.
Note: The greenhouse gases mentioned in this document include carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O).

Development Information

Word Count: 19 Thousand words Pages: 20 pages

Referenced Standards

GB/T 8984-2008 Determination of carbon monoxide,carbon dioxide and hydrocarbon in gases—Gas chromatographic method GB/T 8984-2025 Gas analysis—Determination of the contents of trace carbon monoxide, carbon dioxide and hydrocarbon in gases—Gas chromatography with flame ionization detector GB/T 8984.1-1997 Determination of carbon monoxide,carbon dioxide and hydrocarbon in the gases—Part 1:Determination of carbon monoxide,carbon dioxide and mathane in the gases—Gas chromatographic method GB/T 8984.2-1997 Determination of carbon monoxide,carbon dioxide and hydrocarbon in the gases—Part 2:Determination of total content of carbon monoxide,carbon dioxide and hydrocarbon in gases—Gas chromatographic method GB/T 8984.3-1997 Determination of carbon monoxide,carbon dioxide and hydrocarbon in the gases—Part 3:Determination of total hydrocarbon in gases—Flame ionization method

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