Russian standards PDF
Methods of test for winding wires. Mechanical properties
Document status: Replaced by GOST R IEC 60851-3-2002
Telecontrol equipment and systems. Part 1. General considerations. Section 2. Guide for specifications
Document status: Active
Telecontrol equipment and systems. Part 1. General considerations. Section 4. Basic aspects of telecontrol data transmission and organization of standards IEC 870-5 and IEC 870-6
Document status: Active
Foil coated paper-based-laminated and glass-cloth-base laminate. Specifications
Document status: Active
Electrical equipment at voltages of 3 kV and above. Test methods of electric strength of external insulation in conditions of contamination
Document status: Active