Home / Standards / GB/T 15440-1995 GB/T 15440-1995 Active Guidelines for preparing samples for genetoxicity testing of organic pollutants in environment 环境中有机污染物遗传毒性检测的样品前处理规范 Standard Type GBT ICS 13.020 CCS Z15 Status 现行 Issue Date 1995-01-04 Implementation 1995-08-01 Responsible Dept 生态环境部 Drafting Unit N/A