United power system and isolated power systems. Operative-dispatch management. Normal connection diagrams of electric power facilities. General requirements of graphical presentation
Unified system of corrosion and ageing protection. Additional recommendations for assessing the threat of ac corrosive effects on steel underground pipelines
Specification for radio disturbance and immunity measuring apparatus and methods. Part 1-2. Radio disturbance and immunity measuring apparatus. Coupling devices for conducted disturbance measurements
