本标准规定了固定式核电站核安全壳结构中电气贯穿件的设计、施工、鉴定、试验和安装要求。与贯穿件组件相连的外部电路的要求超出了本标准的范围。本标准不包括安装后的操作、维护或定期测试要求。

This standard prescribes the requirements for the design, construction, qualification, test, and installation of electric penetration assemblies in nuclear containment structures for stationary nuclear power generating stations. The requirements for external circuits that connect to penetration assemblies are beyond the scope of this standard. This standard does not include requirements for operation, maintenance, or periodic testing after installation.