Home / Standards / GB/T 13538-1992 GB/T 13538-1992 Abolished Electrical penetration assemblies in containment structures for nuclear power plants 核电厂安全壳电气贯穿件 Standard Type GBT ICS 27.120.20 CCS F87 Status 废止 Issue Date 1992-07-01 Implementation 1993-03-01 Responsible Dept 国家标准委 Drafting Unit N/A