I.S. EN 60947-1:2004被替代
Low-voltage Switchgear And Controlgear - Part 1: General Rules
出版：National Standards Authority of Ireland
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基本信息
标准编号： I.S. EN 60947-1:2004
发布时间：2004/6/11 0:00:00
标准类别：Standard
出版单位：National Standards Authority of Ireland
标准页数：192
标准简介
Applies, when required by the relevant product standard, to switchgear and controlgear and intended to be connected to circuits, the rated voltage of which does not exceed 1000 V a.c. or 1500 V d.c.
替代本标准的新标准
