2075 标准查询与下载
共找到 2 条与 相关的标准，共 1 页
Flat contact surfaces for earthing screws; rated voltage not exceeds 52 kV
- ICS
- 2075
- CCS
- M04
- 发布
- 1987-01
- 实施
Portable apparatus for earthing and short-circuiting; coupling part
- ICS
- 2075
- CCS
- M04
- 发布
- 1985-06
- 实施
共找到 2 条与 相关的标准，共 1 页
Flat contact surfaces for earthing screws; rated voltage not exceeds 52 kV
Portable apparatus for earthing and short-circuiting; coupling part
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