NEN EN IEC 60439-4:2005被替代
Low-voltage Switchgear And Controlgear Assemblies - Part 4: Particular Requirements For Assemblies For Construction Sites (acs)
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN EN IEC 60439-4:2005
发布时间：2005/1/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：39
标准简介
Applies to type-tested ASSEMBLIES (TTA) intended for use on construction sites, i.e. temporary places of work to which the public do not generally have access and where building construction, installation, repairs, alteration or demolition of property (buildings) or civil engineering (public works) or excavation or any other similar operations are carried out.
标准备注
Supersedes NEN 10439-4. (01/2005)
本标准替代的旧标准
替代本标准的新标准
等同采用的国际标准
IEC 60439-4 Ed. 2.0 - Identical
