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Renewable power engineering. Wind power engineering. Wind turbines. Part 25-1. Communications for monitoring and control of wind power plants. Overall description of principles and models
Document status: Active
Crystalline silicon terrestrial photovoltaic modules. Test methods
Document status: Replaced by GOST R 56980.1-2020
Uninterruptible power systems (UPS). Part 1-1. General and safety requirements for UPS used in operator access areas
Document status: Active
Power transformers. Methods of measuring partial discharge characteristics during power frequency voltage testing
Document status: Active
Selection and dimensioning of high-voltage insulators intended for use in polluted conditions. Part 3. Polymer insulators for a.c. systems
Document status: Active