Railway applications - Design for PRM Use - Requirements on obstacle free routes for infrastructure; German and English version prEN 16587:2022
Edition 2022-06

Universal Serial Bus interfaces for data and power - Part 2-3: Universal Serial Bus Cables and Connectors Class Document, Revision 2.0 (IEC 100/2333/CDV:2014); English version FprEN 62680-2-3:2014
Edition 2015-03

Cathodic protection - External organic coatings for the corrosion protection of buried or immersed steel pipelines used in conjunction with cathodic protection - Tapes and shrinkable materials; German version EN 12068:1998
Edition 1999-03

Universal serial bus interfaces for data and power - Part 4: Universal Serial Bus Cables and Connectors Class Document, Revision 2.0 (IEC 62680-4:2013); English version EN 62680-4:2014
Edition 2014-11