Russian standards
Explosionproof electrical apparatus. Type of protection 'e'. Technical requirements and methods of testing
Document status: Active
Porcelain and glass pin-type insulators for voltage 1-35 kV. General specifications
Document status: Active only in RF
Cables, wires and cords. Methods of control of bending resistance with twisting
Document status: Active
Heat recovery steam generators of combined cycle plants. Types and basic parameters
Document status: Active