Home / Standards / GB/T 39948-2021 GB/T 39948-2021 Active Method of heat distribution test for food thermal sterilization equipments 食品热力杀菌设备热分布测试规程 Standard Type GBT ICS 67.050 CCS X70 Status 现行 Issue Date 2021-03-09 Implementation 2022-04-01 Responsible Dept 国家标准委 Drafting Unit N/A