Registration number (WIID)Project No.TitleStatus
68081EN 50702:2021Railway applications - Rolling stock - Conductor rail current collectors (shoegear): Characteristics and testsIzstrādē
70253EN 50463-4:2017/prA1:2021Railway applications - Energy measurement on board trains - Part 4: CommunicationIzstrādē
53763prEN 50126-3Railway applications - Dependability for guided transport systems (availability, reliability, maintenability, safety) - Part 3: ReliabilityIzstrādē
47925prEN 50XXXElectronic power converters for substations - Part 1: Traction rectifier units - Immunity requirementsIzstrādē
48278prEN 62236-1Railway applications - Electromagnetic compatibility - Part 1: GeneralIzstrādē
46353EN 50317:2002/prAXRailway applications - Current collection systems - Requirements for and validation of measurements of the dynamic interaction between pantograph and overhead contact lineIzstrādē
62976EN IEC 61375-2-6:2018Electronic railway equipment - Train communication network (TCN) - Part 2-6: On-board to ground communicationIzstrādē
48500prEN 50XXXElectrical equipment in trolley busses - Safety requirements and guide for the submission of offersIzstrādē
57654EN 50526-2:2014Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 2: Voltage limiting devicesIzstrādē
42536CLC/TR 50507:2007Railway applications - Interference limits of existing track circuits used on European railwaysIzstrādē
Displaying 261-270 of 1106 results.