Registration number (WIID)Project No.TitleStatus
43047prEN 50XXXElectrical traction equipment - Emission/HF requirements for EMC outside railway systemsIzstrādē
51624prEN 50XXXRevision of NF F 62-002-2 - Railway applications - Rolling stock - All-or-nothing contact relay and its fixed connector - Collection of particular leavesIzstrādē
45218prEN 50XXXRevision of NF F 70-030 - Railway applications - Fixed installations - Electromechanical safety relays - Engineering and designing rulesIzstrādē
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
47925prEN 50XXXElectronic power converters for substations - Part 1: Traction rectifier units - Immunity requirementsIzstrādē
44876prEN 50XXXRailway applications - Communication signalling and processing systems: Signalling and communications - Product safety, grounding and protectionIzstrādē
56410prEN 50XXXRailway applications - Interface to the specific transmission modulesIzstrādē
47616prEN 50XXXElectromagnetic interference produced on TLC lines by harmonics flowing on power linesIzstrādē
52007prEN 50XXXRailway applications - Power supply and rolling stock - Technical criteria for the coordination between power supply and rolling stock to achieve interoperability - Part 3: Special requirements for fixed installationsIzstrādē
56202prEN 50XXXRailway rolling stock and fixed equipment - Fitting devices of electronic equipment - Plug-in units - Subracks - Racks - Cabinets - Dimensional characteristicsIzstrādē
Displaying 71-80 of 1117 results.