Home / Standards / GB/T 40974-2021 GB/T 40974-2021 Active Quality evaluation methods of the nucleic acid 核酸样本质量评价方法 Standard Type GBT ICS 07.080 CCS C40 Status 现行 Issue Date 2021-11-26 Implementation 2022-06-01 Responsible Dept 国家标准委 Drafting Unit N/A