Russian standards
Stationary water-tube boilers. General. Materials and stress allowances for the boiler pressure parts
Document status: Active
Measuring relays and protection equipment. Part 1. Common requirements
Document status: Active
Stationary steam and hot-water boilers and heat recovery steam generators. Weld joints. Quality control. General requirements
Document status: Active
Nuclear power plants. Instrumentation and control important to safety. Methods for assessing the performance of safety system instrument channels
Document status: Active
Short-circuits in electrical installations. Calculation methods of electrodynamics and thermal effects of short-circuit current
Document status: Active