Registration number (WIID)Project No.TitleStatus
54265prEN 50XXXCommunication means between safety equipment and man-machine interfaces (MMI)Izstrādē
59661EN 61287-1:2014/AC:2014Railway applications - Power converters installed on board rolling stock - Part 1: Characteristics and test methodsIzstrādē
42175CLC/prTS 60349-3Electric traction - Rotating electrical machines for rail and road vehicles - Part 3: Determination of the total losses of converter-fed alternating current motors by summation of the component lossesIzstrādē
77059CLC/FprTS 50711:2025Railway applications - Fixed installations - High-voltage/low-voltage prefabricated substations in AC and DC electric traction systemsIzstrādē
42825prEN 62128-2Railway applications - Fixed installations - Part 2: Protective provisions against the effects of stray currents caused by d.c. traction systemsIzstrādē
64011prEN 62912-2Railway applications - Direct current signalling monostable relays - Part 2: Monostable relays of spring typeIzstrādē
48489EN 50329:2003/corrigendum Dec. 2006Railway applications - Fixed installations - Traction transformersIzstrādē
67233EN 50463-2:2017/AC:2018-10Railway applications - Energy measurement on board trains - Part 2: Energy measuringIzstrādē
61985EN 50121-4:2016Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatusIzstrādē
61986EN 50121-5:2017Railway applications - Electromagnetic compatibility - Part 5: Emission and immunity of fixed power supply installations and apparatusIzstrādē
Displaying 31-40 of 1117 results.