DS/EN 60439-1-2002 标准详情
- 标准号:DS/EN 60439-1-2002
- 中文标题:
- 英文标题:Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies
- 标准类别:丹麦DANSK
- 发布日期:2002-08-09
This International Standard 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 1 000 V a.c. at frequencies not exceeding
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