IEC 60910:2022 核电厂.对安全重要的仪表.轻水反应堆正常运行偏差早期检测用安全壳监测

标准编号：IEC 60910:2022

中文名称：核电厂.对安全重要的仪表.轻水反应堆正常运行偏差早期检测用安全壳监测

英文名称：Nuclear power plants - Instrumentation important to safety - Containment monitoring for early detection of developing deviations from normal operation in light water reactors

发布日期：2022-11-15

标准范围

IEC 60910:2022提供了一级和二级安全壳参数监控的要求，使操作员能够识别与正常运行的偏差。然后，操作员可以在早期阶段采取纠正措施，以防止轻微故障发展为严重的设备故障或事故状况。本文件仅用于在正常条件下监测一级和二级安全壳。第二版取消并取代了1988年出版的第一版。与上一版相比，此版本包括以下重大技术变更:a.标题的修改；b.新技术和知识的整合；c.旨在监测正常条件下安全壳条件的起草。

IEC 60910:2022 provides requirements for primary and secondary containment parameter monitoring that enable the operator to identify developing deviations from normal operation. The operator can then take corrective action at an early stage to prevent a minor failure from developing into a serious plant failure or an accident condition. This document is directed towards monitoring the primary and secondary containment under normal conditions only.
This second edition cancels and replaces the first edition, published in 1988. This edition includes the following significant technical changes with respect to the previous edition:
a. Modification of title;
b. Integration of new technology and knowledge;
c. Drafting directed towards monitoring conditions in containment under normal conditions.

标准预览图