FINAL DRAFT EN 50083 -4 pr A1 : cabled distribution systems for television and sound signals: part 4: passive coaxial wideband distribution equipment / European Commitee for Electrothecnical Standardization
FINAL DRAFT EN 50083 -5 pr A1 : cabled distribution systems for television and sound signals: part 5: headed equipment / European Commitee for Electrothecnical Standardization
EN 50083-6 : cabled distribution systems for television and sound signals: part 6: optical equipment / European Commitee for Electrothecnical Standardization
EN 50083-7 : kabelverteilsysteme fur fernes - und tonsignale: teil 7: systemanforderungen / Europaisches Komitee Fur Elektrotechnische Normung