本推荐规程提供了核设施1E级电力、仪表和控制设备及系统在新建、改造和维护期间安装、检查和测试过程中的预安装、安装、检查和测试注意事项。本推荐规程不适用于定期监督试验。

This recommended practice provides considerations for the pre-installation, installation, inspection, and testing of Class 1E power, instrumentation, and control equipment and systems of a nuclear facility while in the process of installing, inspecting, and testing during new construction, modification, and maintenance. This recommended practice does not apply to periodic surveillance testing.