本文件给出了设备的运行前检查（PSI）和运行中检查（ISI）指南 对反应器部件进行磁粉检测和渗透检测的表面 轻水反应堆的冷却剂回路。本文件也适用于核电站的其他部件 安装。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document gives guidelines for pre-service inspections (PSI) and in-service inspections (ISI) of the surfaces using the magnetic particle testing and penetrant testing on components of the reactor coolant circuit of light water reactors. This document is also applicable to other components of nuclear installations.All current amendments available at time of purchase are included with the purchase of this document.