
Low-voltage Switchgear And Controlgear - Part 3: Switches, Disconnectors, Switch-disconnectors And Fuse-combination Units
出版:Nederlands Normalisatie Instituut

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基本信息
标准编号: NEN EN IEC 60947-3:1999
发布时间:1999/9/1 0:00:00
标准类别:Standard
出版单位:Nederlands Normalisatie Instituut
标准页数:161
标准简介
Applicable to switches, disconnectors, switch disconnectors and fuse-combination units to be used in distribution circuits and motor circuits of which the rated voltage does not exceed 1000 V a.c. or 1500 V d.c.
标准备注
Supersedes NEN 10947-3. (08/2002)
替代本标准的新标准