ENA ER P22-1981 标准详情
- 标准号:ENA ER P22-1981
- 中文标题:
- 英文标题:Code Of Practice Procedure For Advising Customers On The Unsuitability Of Water Pipe For Use As Earth Electrodes
- 标准类别:欧盟标准EN
- 发布日期:
Describes the need for a nationally agreed code of practice to prevent accidents where differing procedures may overlap.
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