Home / Standards / GB/T 19915-2026 GB/T 19915-2026 Upcoming Diagnostic techniques for swine streptococcosis 猪链球菌病诊断技术 Standard Type GBT ICS 11.220 CCS B41 Status 即将实施 Issue Date 2026-03-31 Implementation 2026-10-01 Responsible Dept 农业农村部 Drafting Unit N/A