
【国外标准】 BS EN 60947-4-2. Low-voltage switchgear and controlgear. Part 4-2. Contactors and motor-starters. AC semiconductor motor controllers and starters
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适用范围:
暂无
标准号:
17/30364674 DC
标准名称:
BS EN 60947-4-2. Low-voltage switchgear and controlgear. Part 4-2. Contactors and motor-starters. AC semiconductor motor controllers and starters
英文名称:
BS EN 60947-4-2. Low-voltage switchgear and controlgear. Part 4-2. Contactors and motor-starters. AC semiconductor motor controllers and starters标准状态:
现行-
发布日期:
2017-07-24 -
实施日期:
出版语种:
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