Home / Standards / GB/T 12788-2021 GB/T 12788-2021 Active Criteria for class 1E power systems for nuclear power plants 核电厂安全级电力系统准则 Standard Type GBT ICS 27.120.20 CCS F 83 Status 现行 Issue Date 2021-08-20 Implementation 2022-03-01 Responsible Dept 国家标准委 Drafting Unit N/A