Home / Standards / GB/T 21778-2008 GB/T 21778-2008 Active Chemicals - Test method of repeated dose 90-day oral toxicity in non-rodents 化学品 非啮齿类动物亚慢性（90天）经口毒性试验方法 Standard Type GBT ICS 11.100 CCS A80 Status 现行 Issue Date 2008-05-12 Implementation 2008-09-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委