EN 60439-1 : 99 AMD 1 2004被替代
LOW VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 1 - TYPE TESTED AND PARTIALLY TYPE TESTED ASSEMBLIES
出版：European Committee for Standards - Electrical
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基本信息
标准编号： EN 60439-1 : 99 AMD 1 2004
标准类别：Standard
出版单位：European Committee for Standards - Electrical
标准页数：0
标准简介
Applies to low-voltage switchgear and controlgear ASSEMBLIES (type-tested ASSEMBLIES (TTA) and partially type-tested ASSEMBLIES (PTTA)), the rated voltage of which does not exceed 1000 V a.c. at frequencies not exceeding 1000 Hz, or 1500 V d.c.
本标准替代的旧标准
