GOST 2771-81

United power system and isolated power systems. Relay protection and automation. Directional carrier-current protection of power lines 110–220 kV. Functional requirements

Lifts. Special safety requirements for seismic conditions

System of technical maintenance and repair of computer facilities and informatics. Types and methods of technical maintenance and repair

Occupational safety standards system. Personal protective equipment against falls from a height. Guided type fall arresters including an anchor line. Part 1. Guided type fall arresters including a rigid anchor line. General technical requirements. Test methods

Tie zinc-coated steel wire for aerial lines. Specifications

Agricultural and forestry tractors. External sound. Rate and evaluation methods