Home / Standards / GB/T 28646-2012 GB/T 28646-2012 Active Chemicals - Test method of in vitro mammalian cell micronucleus 化学品 体外哺乳动物细胞微核试验方法 Standard Type GBT ICS 11.100 CCS A80 Status 现行 Issue Date 2012-07-31 Implementation 2012-12-01 Responsible Dept 国家标准委 Drafting Unit N/A