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EN 60439-3 : 91 COR 3 2009被替代
LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 3: PARTICULAR REQUIREMENTS FOR LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES INTENDED TO BE INSTALLED IN PLACES WHERE UNSKILLED PERSONS HAVE ACCESS FOR THEIR USE - DISTRIBUTION BOARDS
出版：European Committee for Standards - Electrical
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基本信息
標(biāo)準(zhǔn)編號： EN 60439-3 : 91 COR 3 2009
標(biāo)準(zhǔn)類別：Standard
出版單位：European Committee for Standards - Electrical
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
Provides supplementary requirements for such enclosed distribution boards (DBU), which are stationary, type tested assemblies (TTA) for indoor use, containing protective devices and intended for use either in domestic (household) applications or in other places where unskilled persons have access for their use.
