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【国际标准】 Amendment 1 - Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters
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2025-04-08
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标准简介适用范围：
暂无
标准号：
IEC 60947-4-2:2020/AMD1:2024 EN-FR
标准名称：
Amendment 1 - Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters
英文名称：
Amendment 1 - Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - Semiconductor motor controllers, starters and soft-starters标准状态：
现行-
发布日期：
2024-11-05 -
实施日期：
出版语种：
EN-FR
- 推荐标准
- IEC 60947-4-1:2009 EN-FR 5354f2fd Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
- IEC 60947-4-1:2009+AMD1:2012 CSV EN-FR a3c7c586 Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
- IEC 60947-4-1:2018 EN-FR 2a4aae7a Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
- IEC 60947-4-2:2011 EN-FR 2aa1b62c Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - AC semiconductor motor controllers and starters
- IEC 60947-5-1:2003/AMD1:2009 EN-FR 7e4c076f Amendment 1 - Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices
- IEC 60947-5-1:2024 EN-FR 880eaca5 Low-voltage switchgear and controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical control circuit devices
- IEC 60947-5-2:2007 EN-FR fce5b448 Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switches
- IEC 60947-5-2:2007+AMD1:2012 CSV EN-FR 2db657a1 Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switches
- IEC 60947-5-2:2019 EN-FR 1e7f028d Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switches
- 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
- IEC 60947-5-4:2002+AMD1:2019 CSV EN-FR 68c1eddb 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
- 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
- IEC 60947-5-5:1997/AMD2:2016 EN-FR 5d367ece Amendment 2 - Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function
- IEC 60947-5-7:2003 EN-FR f63b7d5b Low-voltage switchgear and controlgear - Part 5-7: Control circuit devices and switching elements - Requirements for proximity devices with analogue output
- IEC 60947-5-8:2006 EN-FR 2dcbf1ef Low-voltage switchgear and controlgear - Part 5-8: Control circuit devices and switching elements - Three-position enabling switches
