Home / Standards / GB/T 41221-2021 GB/T 41221-2021 Active The code of practice for seed testing of Chinese medicinal materials 中药材种子检验规程 Standard Type GBT ICS 65.020.20 CCS B38 Status 现行 Issue Date 2021-12-31 Implementation 2022-07-01 Responsible Dept 国家中医药局 Drafting Unit N/A