Home / Standards / GB/T 40268-2021 GB/T 40268-2021 Active Determination of performance on immunomagnetic material 免疫磁性材料性能检测方法 Standard Type GBT ICS 07.080 CCS A40 Status 现行 Issue Date 2021-05-21 Implementation 2021-12-01 Responsible Dept 国家标准委 Drafting Unit N/A