Online Standards Store PDF
A. c. electrical installations for voltage from 3 to 750 kV. Creepage distance of external insulation
Document status: Active
Rotating electrical machines. Part 4. Methods for determining synchronous machine quantities from tests
Document status: Active
Winding wires. Test methods. Part 2. Determination of dimensions
Document status: Cancelled
Refrigerating systems and heat pumps. Safety and environmental requirements. Part 4. Operation, maintenance, repair and recovery
Document status: Active
Ceramic electrotechnical articles. Maximum deviations from nominal dimensions, surfaces form and locations
Document status: Active
