Home / Standards / GB/T 29392-2012 GB/T 29392-2012 Abolished Beef cuts grading for high rib、ribeye、striploin、tenderloin of normal beef 普通肉牛上脑、眼肉、外脊、里脊等级划分 Standard Type GBT ICS 67.120.10 CCS X22 Status 废止 Issue Date 2012-12-31 Implementation 2013-06-01 Responsible Dept 农业农村部 Drafting Unit N/A