Home / Standards / GB/T 16886.2 GB/T 16886.2 Upcoming Biological evaluation of medical devices—Part 2: Animal welfare requirements 医疗器械生物学评价 第2部分：动物福利要求 Standard Type GBT ICS 11.100.20 CCS C30 Status 即将实施 Issue Date 2026-01-28 Implementation 2027-02-01 Responsible Dept 国家药监局 Drafting Unit 国家药监局