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Power supply systems, networks sources, converters and receivers of electric energy. Rated voltages above 1000 V
Document status: Active
Electrical insulation system. Thermal evaluation and classification
Document status: Active
Tests on electric and optical fibre cables under fire conditions. Part 2-1. Test for vertical flame propagation for a single small insulated wire or cable. Apparatus
Document status: Active
Electromagnetic compatibility. Asynchronous motors of voltage about 1000 V. Limits and test methods on immunity to electromagnetic disturbance
Document status: Active
Electrical installations of buildings. Part 4. Protection for safety. Protection against overcurrent
Document status: Replaced by GOST R 50571.4.43-2012