本文件介绍了相关核电厂（NPP）发生事故或事故时使用的现场应急响应设施（以下简称“ERF”）的要求。ERF由应急响应中心（ERC）、技术支持中心（TSC）和运营支持中心（OSC）组成，如图1所示。

This document presents the requirements for the on-site emergency response facilities (referred to hereinafter as the "ERF") which are to be used in case of incidents or accidents occurring on the associated Nuclear Power Plant (NPP). The ERF consists of the Emergency Response Centre (ERC), the Technical Support Centre (TSC) and the Operational Support Centre (OSC), as shown in Figure 1.