GOST R 58981-2020
United power system and isolated power systems. Relay protection and automation. Differential phase protection of power lines 110–220 kV. Functional requirements

Standard No.

GOST R 58981-2020

Published By

GOSTR

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GOST R 58981-2020

GOST R 58981-2020 history

• 1970 GOST R 58981-2020 United power system and isolated power systems. Relay protection and automation. Differential phase protection of power lines 110–220 kV. Functional requirements