EN 50083 -1/A2 : December 1997: cabled distribution systems for television and sound signals: part 1: safety requirements / European Commitee for Electrothecnical Standardization
Cable networks for television signals, sound signals and interactive services : part 10: system performance for return paths: EN 50083 -10: March 1999 / European Commitee for Electrothecnical Standardization
Cable networks for television signals, sound signals and interactive services : part 3: active wideband equipment for coaxial cable networks: EN 50083 -3: August 1998 / European Commitee for Electrothecnical Standardization
Cable networks for television signals, sound signals and interactive services : part 4: passive wideband equipment for coaxial cable networks: EN 50083 -4: June 1998 / European Commitee for Electrothecnical Standardization