Home / Standards / GB/T 42780-2023 GB/T 42780-2023 Active Quality grades for products of cassia 肉桂产品质量等级 Standard Type GBT ICS 67.220.10 CCS B66 Status 现行 Issue Date 2023-05-23 Implementation 2023-12-01 Responsible Dept 中华全国供销合作总社 Drafting Unit N/A