Home / Standards / GB/T 18638-2021 GB/T 18638-2021 Active Diagnostic techniques for Japanese encephalitis 流行性乙型脑炎诊断技术 Standard Type GBT ICS 11.220 CCS B41 Status 现行 Issue Date 2021-03-09 Implementation 2021-10-01 Responsible Dept 农业农村部 Drafting Unit N/A