EN 50083-7 : systèmes de distribution par câbles destinés aux signaux de radiodiffusion sonore, de télévision et multimédias interactifs: partie 7: caractéristiques des systémes / Comité Européen de Normalisation Electrotechnique
FINAL DRAFT pr EN 50083 -8 : June 1998: cabled networks for television signals, sound signals and interactive services : part 8: electromagnetic compatibility for networks / European Commitee for Electrothecnical Standardization
FINAL DRAFT EN 50083 -9 pr A1 : cabled distribution systems for television, sound and interactive multimedia signals: part 9: interfaces for CATV/SMATV headends and similar professional equipment for DVB/MPEG-2 transport streams / European Commitee for Electrothecnical Standardization
EN 50085 -1 : February 1997: cable trunking systems and cable ducting systems for electrical installations: part 1: general requirements / European Commitee for Electrothecnical Standardization