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Low- voltage switchgear and controlgear assemblies. Part 1. General rules

Document status: Replaced by GOST IEC 61439-1-2024

Tests for electric cables under fire conditions. Circuit integrity. Part 2. Test method for fire with shock at a temperature of least 830 °C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter not exceeding 20 mm

Document status: Replaced by GOST IEC 60331-2-2021

Electrical equipment and installations. Method measurements of partial discharge characteristics

Document status: Active

Laminated plastic sheets. Methods for accelerated determination of thermal endurance

Document status: Active

Solid insulating materials. Methods of the determination of the insulation resistance

Document status: Active

Semiconductor silicon, raw materials for its production and quartz. Method of impurities determination

Document status: Active