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Coolers of air-cooling system of power semiconducting devices. General specifications

Document status: Active

Universal modular fuses (UMF)

Document status: Replaced by GOST R IEC 60127-4-2007

Tests on electric and optical cables under fire conditions. Part 3-21. Flame spread of vertically-mounted bunched wires or cables. Category A F/R

Document status: Cancelled

Boxes and enclosures for electrical accessories for household and similar fixed electrical installations. Part 21. Particular requirements for boxes and enclosures with provision for suspension means

Document status: Active

Flexible cables and cords for underground and open mining operations. General specifications

Document status: Active

Measuring relays and protection equipment. Part 1. Common requirements

Document status: Active