Home / Standards / GB/T 14926.20-2026 GB/T 14926.20-2026 Active Labratory animal—Method for examination of Ectromelia virus(ECT) 实验动物 鼠痘病毒检测方法 Standard Type GBT ICS 65.020.30 CCS B44 Status 现行 Issue Date 2026-01-28 Implementation 2026-05-01 Responsible Dept 科技部 Drafting Unit N/A