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【国际标准】 Components for low-voltage surge protective devices - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)
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2025-01-04
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标准简介适用范围：
暂无
标准号：
IEC 61643-331:2017 EN
标准名称：
Components for low-voltage surge protective devices - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)
英文名称：
Components for low-voltage surge protective devices - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)标准状态：
REVISED-
发布日期：
2017-12-07 -
实施日期：
出版语种：
EN
- 其它标准
- 上一篇： IEC 61643-331:2003 EN-FR 150b499f Components for low-voltage surge protective devices - Part 331: Specification for metal oxide varistors (MOV)
- 下一篇： IEC 61643-331:2020 EN bcc0bdb8 Components for low-voltage surge protection - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)
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