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Tests on electric and optical fibre cables under fire conditions. Part 3-10. Flame spread of vertically-mounted bunched wires or cables. Apparatus

Document status: Active

Explosive atmospheres. Part 19. Equipment repair, overhaul and reclamation

Document status: Replaced by GOST 31610.19-2022

Power-directional relays. General technical requirements

Document status: Replaced by GOST IEC 60255-12-2014

Gas burners. Classification. General requirements, marking, and storage

Document status: Replaced by GOST 21204-97

Stick insulators of polymeric material of tram and trolleybus contact nets to be used in polluted environmental conditions. General specifications

Document status: Active

Brushes for electrical machines. The method for determination of sizes

Document status: Active