Audio, video and audiovisual systems. Interconnections and matching values. Part 5. Y/C connector for video systems. Electrical matching values and description of the connector
Hydraulic turbines, storage pumps and pump-turbines. Cavitation pitting evaluation. Part 1. Evaluation in reaction turbines, storage pumps and pump-turbines
Vessels and apparatus. Norms and methods of strength calculation. Rated strength calculation of column-type apparatus from wind loads and seismic impact