Home / Standards / GB/T 18090-2023 GB/T 18090-2023 Active Diagnostic techniques for porcine reproductive and respiratory syndrome 猪繁殖与呼吸综合征诊断方法 Standard Type GBT ICS 11.220 CCS B41 Status 现行 Issue Date 2023-03-17 Implementation 2023-10-01 Responsible Dept 农业农村部 Drafting Unit N/A