Home / Standards / GB/T 29392-2022 GB/T 29392-2022 Active Quality grading of livestock and poultry meat—Beef 畜禽肉质量分级 牛肉 Standard Type GBT ICS 67.120.10 CCS X22 Status 现行 Issue Date 2022-07-11 Implementation 2023-02-01 Responsible Dept 农业农村部 Drafting Unit N/A