Home / Standards / GB/T 47307-2026 GB/T 47307-2026 Upcoming Measurement and quantification methods on greenhouse gas emissions from liquid manure of livestock and poultry 畜禽液体粪污温室气体排放监测方法 Standard Type GBT ICS 65.020.30 CCS B 40 Status 即将实施 Issue Date 2026-03-31 Implementation 2026-10-01 Responsible Dept 农业农村部 Drafting Unit N/A