Online Standards Store PDF
United power system and isolated power systems. Operative-dispatch management. Ensuring coordinated operation of centralized systems of automatic control of frequency and active power flows and automatic management of active power of hydroelectric power stations. Norms and requirements
Document status: Active
Power semiconducting devices. Test and measurement methods
Document status: Active
Rotating electrical machines. Part 2-3. Specific test methods for determining losses and efficiency of converter-fed AC induction motors
Document status: Active
Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions
Document status: Active