Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors— 83 стр.
Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances— 110 стр.
Cable networks for television signals, sound signals and interactive services. System performance of forward paths loaded with digital channels only— 114 стр.
Industrial-process measurement and control. Data structures and elements in process equipment catalogues. List of properties (LOPs) of measuring equipment for electronic data exchange. Generic structures— 68 стр.
BS EN 50083-2-4. Cable networks for television signals, sound signals and interactive service. Part 2-4. LTE (4G) Interference Mitigation Filters operating in the 700 MHz and 800 MHz bands— 13 стр.
Cable networks for television signals, sound signals and interactive services - Part 14: Optical transmission systems using RFoG technology (IEC 60728-14:2014) (english version)
Cable networks for television signals, sound signals and interactive services - Part 1: System performance of forward paths (IEC 60728-1:2014) (english version)
