I.S. EN IEC 61643-331:2018现行
Components for Low-voltage Surge Protection Part 331: Performance Requirements and Test Methods for Metal Oxide Varistors (mov)
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN IEC 61643-331:2018
发布时间：2018/4/3 0:00:00
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：56
标准简介
Defines a test specification for metal oxide varistors (MOV), which are used for applications up to 1000 V AC or 1500 V DC in power line, or telecommunication, or signalling circuits.
本标准替代的旧标准
等同采用的国际标准
IEC 61643-331 : 1.0 - Identical
EN IEC 61643-331 : 2018 - Identical
EN IEC 61643-331 : 2018 - Identical
