EN 188202 : September 1995: family specification: A 1b graded index multimode optical fibres / European Commitee for Electrothecnical Standardization
EN 50061 : May 1998: safety of implantable cardiac pacemakers / European Commitee for Electrothecnical Standardization
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