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【国际标准】 Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests
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2024-05-13
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标准简介适用范围：
暂无
标准号：
IEC 60947-5-4:2002+AMD1:2019 CSV EN-FR
标准名称：
Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests
英文名称：
Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests标准状态：
现行-
发布日期：
2019-05-22 -
实施日期：
出版语种：
EN-FR
- 其它标准
- 上一篇： IEC 60947-5-4:2002 EN-FR 6f5b934b Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests
- 下一篇： IEC 60947-5-4:2002/AMD1:2019 EN-FR 78a8f452 Amendment 1 - Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests
- 推荐标准
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- IEC 60947-1:1996+AMD1:1997+AMD2:1998 CSV EN-FR b7a3c03c Low-voltage switchgear and controlgear - Part 1: General rules
- IEC 60947-1:2007+AMD1:2010 CSV EN-FR b3ac26f0 Low-voltage switchgear and controlgear - Part 1: General rules
- IEC 60947-1:2007+AMD1:2010+AMD2:2014 CSV EN-FR d43b6886 Low-voltage switchgear and controlgear - Part 1: General rules
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- IEC 60947-2:2024 EN-FR 4ee653f6 Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
- IEC 60947-2:2024 RLV EN 60d6af0f Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
- IEC 60947-3:2008/AMD1:2012 EN-FR 1b74ecd5 Amendment 1 - Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
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