Russian standards
Ion-exchange filter materials for water coolant purification systems of nuclear power stations with BWR. General technical requirements
Document status: Active
United power system and isolated power systems. Operative-dispatch management. Frequency control and control of active power. Norms and requirements
Document status: Active
Ballasts for tubular fluorescent lamps. General and safety requirements
Document status: Active
Rotating electrical machines. Part 18-32. Functional evaluation of insulation systems. Test procedures for form-wound windings. Evaluation by electrical endurance
Document status: Active
Lead-acid traction batteries. Part 1. Main requirements and test methods
Document status: Active
Explosionproof electrical apparatus with the type of protection 'intrinsically-safe electrical circuit'. Technical requirements and test methods
Document status: Active