Home / Standards / GB/T 12790-2008 GB/T 12790-2008 Active Method for identification of documents related to safety class 1E equipment and systems for nuclear power plants 核电厂安全级电气设备和系统文件标识方法 Standard Type GBT ICS 27.120.20 CCS F83 Status 现行 Issue Date 2008-07-02 Implementation 2009-04-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委