Online Standards Store PDF
Electrical equipment for a.c. voltages from 3 to 500 kV. Requirements to electrical strength of insulation
Document status: Active
Marine, locomotive and industrial diesel engines. Emission with exhaust gases. Standard values and testing methods
Document status: Cancelled
Transformers for induction electrothermal installations for frequency from 500 to 10000Hz. Basic parameters
Document status: Active
Winding wires. Test methods. Part 5. Electrical properties
Document status: Replaced by GOST R IEC 60851-5-2008