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Electric cables. Calculation of the current rating. Part 1-1. Current rating equations (100 % load factor) and calculation of losses. General

Document status: Replaced by GOST R IEC 60287-1-1-2022

Electrical installations of buildings. Part 5. Selection and erection of electrical equipment. Section 534. Devices for protection against surge overvoltages

Document status: Replaced by GOST R 50571.5.53-2013

Explosive atmospheres. Part 17. Electrical installations inspection and maintenance

Document status: Active

Radio-frequency cables types PK 75-33-15; PK 75-33-15-B and PK 75-33-15-OP. Specifications

Document status: Active

Insulated bushings for alternating current rated voltages above 1000 V. Common specifications

Document status: Active

Wires and cords of voltage up to and including 450/750 V. Specifications

Document status: Active