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Winding wires. Test methods. Part 4. Chemical properties

Document status: Active

Tests on electric and optical cables under fire conditions. Part 3-22. Flame spread of vertically-mounted bunched wires or cables. Category A

Document status: Replaced by GOST IEC 60332-3-22-2024

Product-quality index system. Hot-water heating boilers with capacity up to 100 kW. Nomenclature of indices

Document status: Active

Electromagnetic compatibility of technical equipment. Vehicles, boats and devices with internal combustion engines. Radio disturbance characteristics. Limits and methods for the protection of off-board receivers

Document status: Active

Surge overvoltages and surge protection in low-voltage a.c. power systems. General basic information

Document status: Active

Gas pumping units driven with gas turbine. General specifications

Document status: Active