2014LST EN 14908-2-2014 Open Data Communication in Building Automation, Controls and Building Management - Control Network Protocol - Part 2: Twisted Pair Communication
LST EN 111001-2001 Blank detail specification. Cathode ray tubes was changed to LST EN 14908-2-2014 Open Data Communication in Building Automation, Controls and Building Management - Control Network Protocol - Part 2: Twisted Pair Communication.