Home / Standards / SN/T 5475-2022 SN/T 5475-2022 Active 进境种用雏禽指定隔离检疫场建设规范 Standard Type SN ICS N/A CCS N/A Status Active Issue Date 2022-07-07 Implementation 2023-02-01 Centralized Committee 海关总署 Issuing Authority 海关总署