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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 20989-2017 |
Determination of power losses in high-voltage direct current (HVDC) converter stations 高压直流换流站损耗的确定 |
China National Standards Determination power losses |
 English PDF |
| GB/T 20989-2007 |
Determination of power losses in high-voltage direct current (HVDC) converter stations 高压直流换流站损耗的确定 |
China National Standards Determination power losses |
English PDF |
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