Registration number (WIID)Project No.TitleStatus
74657EN 50124-2:2017/prA1Railway applications - Insulation coordination - Part 2: Overvoltages and related protectionIzstrādē
45218prEN 50XXXRevision of NF F 70-030 - Railway applications - Fixed installations - Electromechanical safety relays - Engineering and designing rulesIzstrādē
51677EN 50547:2013Railway applications - Batteries for auxiliary power supply systemsIzstrādē
81040prEN 50463-2Railway applications - Energy measurement on board trains - Part 2: Energy measuringIzstrādē
41951prEN 50XXXRailway applications - Power supply and rolling stock - Technical criteria for the coordination between power supply and rolling stock to achieve interoperability - Part 2: Special requirements for rolling stockIzstrādē
66679EN IEC 60077-4:2019Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical components - Rules for AC circuit-breakersIzstrādē
50434EN 50155:2007/prARailway applications - Electronic equipment used on rolling stockIzstrādē
44640EN 62267:2009Railway applications - Automated urban guided transport (AUGT) - Safety requirementsIzstrādē
60931EN 50463-4:2017Railway applications - Energy measurement on board trains - Part 4: CommunicationIzstrādē
63922EN 61375-3-4:2014/A11:2017Electronic railway equipment - Train communication network (TCN) - Part 3-4: Ethernet Consist Network (ECN)Izstrādē
Displaying 221-230 of 1096 results.