This part of GB/T 22390 specifies technical requirements,test methods,test rules, packaging, transport, storage, markings, labels, user’s manual, completeness of supply, as well as quality assurance of DC system protection equipment of ±500 kV HVDC transmission system.
This part is applicable to DC system protection equipment (hereinafter referred to as “equipment”) of ±500 kV HVDC transmission system. |
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