IEC 61219 Ed. 1.0 标准详情
- 标准号:IEC 61219 Ed. 1.0
- 中文标题:
- 英文标题:Live working - Earthing or earthing and short-circuiting equipment using lances as a short-circuiting device - Lance earthing
- 标准类别:国际电工委员会IEC
- 发布日期:
Applies to equipment for temporary earthing or earthing and short-circuiting of electrically isolated parts of a.c. installations, the disconnection of which has been verified, for the protection of workers while work is in progress using lance(s) as
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