Home / Standards / SN/T 5172-2021 SN/T 5172-2021 Active 国境口岸食品生产加工单位病媒生物控制水平 Standard Type SN ICS N/A CCS N/A Status Active Issue Date 2021-06-18 Implementation 2022-01-01 Centralized Committee 海关总署 Issuing Authority 海关总署