Online Standards Store PDF
Electrical equipment and installation for a.c. voltages from 1 to 750 kV. General methods of dielectric tests
Document status: Active
Rotating electrical machines. Part 19. Specific test methods for d.c. machines on conventional and rectifier-fed supplies
Document status: Active
Alkaline nickel-iron traction cells. General specifications
Document status: Withdrawn
Standard method of measurement of lamp cap temperature rise
Document status: Cancelled
Refrigerating systems and heat pumps. Safety and environmental requirements. Part 4. Operation, maintenance, repair and recovery
Document status: Replaced by GOST 34891.4-2022