Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
DL 480-1992 |
Static current phase comparison based pilot protection device Technical conditions (relay part) 静态电流相位比较式纵联保护装置.技术条件(继电部分) |
China Electricity & Power
Standards Static relay |
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DL/T 478-1992 |
(Static relay protection and automatic safety devices General) |
China Electricity & Power
Standards Static relay |
![]() English PDF |
DL 484-1992 |
(Static compensated zero sequence reactance relay. Technical conditions) |
China Electricity & Power
Standards Static relay |
![]() English PDF |
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