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Measuring relays and protection equipment. Part 151. Functional requirements for over/under current protection

Document status: Active

United power system and isolated power systems. Hydraulic and pumped storage power stations. Hydraulic engineering structures. Monitoring and assessment of technical condition during operation. Main provisions

Document status: Replaced by GOST R 57793-2025

Reeled laminated electrical insulating materials. General specifications

Document status: Active

Clips for ball-socket couplings of line hardware and insulators. Specifications

Document status: Active

Wind turbines. Power performance measurements of electricity producing wind turbines

Document status: Active

Radio-frequency cables types PK 75-13-15; PK 75-13-15-B and PK 75-13-15-OP. Specifications

Document status: Active