Russian standards
Electrical apparatus for use in the presence of combustible dust. Part 11. Protection by intrinsic safety 'iD'
Document status: Active
Overhead line hardware. General technical requirements
Document status: Active
Rotating electrical machines. Part 12. Starting performance of single-speed three-phase cage induction motors
Document status: Active
Winding wires. Test methods. Part 4. Electrical properties
Document status: Active
Rotating electrical traction machines for rail and road vehicles. General technical specifications
Document status: Active
Sealed radionuclide gamma-radiation sources. Methods of parameters measurement
Document status: Active