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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SL/T 781—2020 |
Design specification for overvoltage protection and insulation coordination in water conservancy and hydropower projects {译} 水利水电工程过电压保护及绝缘配合设计规范 |
China Water Resources Industry
Standards Design specification overvoltage |
 English PDF |
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