Russian standards
Electrical installations of buildings. Part 4. Protection for safety. Protection against overcurrent
Document status: Active
Electrical installations of buildings. Part 4. Protection for safety. Measures of protection against overcurrent
Document status: Active
Stationary steam turbines for turbogenerators. Type and basic parameters
Document status: Active
A. c. electrical installations for voltage from 3 to 750 kV. Creepage distance of external insulation
Document status: Active