Cable networks for television signals, sound signals and interactive services - Part 13: Optical systems for broadcast signal transmissions (IEC 60728-13:2010) (english version)
Cable networks for television signals, sound signals and interactive services -- Part 113: Optical systems for broadcast signal transmissions loaded with digital channels only (IEC 60728-113:2018 + COR1:2018) (english version)
Safety of laser products - Part 12: Safety of free space optical communication systems used for transmission of information (IEC 60825-12:2019) (english version)