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Metal bellows expansion joints for the pipelines of electric power stations and heat-supply systems. Types, basic parameters and general technical requirements

Document status: Active

Appliance couplers for household and similar general purposes. Part 2-2. Particular requirements for interconnection couplers for household and similar equipment. Requirements and methods of tests

Document status: Cancelled

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

Synchronous three-phase generators of power above 100 kW. General specifications

Document status: Active

Centrifugal forced draft fans for boilers. General specifications

Document status: Active

Switches for household and similar fixed electrical installations. Part 1. General requirements

Document status: Active