EN 50173-4 [documento electrónico] : information technology: generic cabling systems: part 4: homes / European Commitee for Electrothecnical Standardization
EN 50346/A1 [documento electrónico] : information technology: cabling installation: testing of installed cabling / European Commitee for Electrothecnical Standardization
EN 50173-5 [documento electrónico] : information technology: generic cabling systems: part 5: data centres / European Commitee for Electrothecnical Standardization
EN 50173-2 [documento electrónico] : information technology: generic cabling systems: part 2: office premises / European Commitee for Electrothecnical Standardization
EN 50173-3 [documento electrónico] : information technology: generic cabling systems: part 3: industrial premises / European Commitee for Electrothecnical Standardization
EN 50173-1 [documento eletrónico] : information technology: generic cabling systems: part 1: general requirements / European Commitee for Electrothecnical Standardization