Registration number (WIID)Project No.TitleStatus
44782prEN 50XXXRailway applications - Balise-loop transmission system interfaceIzstrādē
42536CLC/TR 50507:2007Railway applications - Interference limits of existing track circuits used on European railwaysIzstrādē
57654EN 50526-2:2014Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 2: Voltage limiting devicesIzstrādē
50070CLC/TS 50537-3:2010Railway applications - Mounted parts of the traction transformer and cooling system - Part 3: Water pump for traction convertersIzstrādē
70361CLC/prTS 50XXXTechnical requirements for current collectors for ground-level feeding system on road vehicles in operationIzstrādē
70372CLC/prTS 50XXXRailway applications - Fixed installations - High-voltage/low-voltage prefabricated substations in AC and DC electric traction systemsIzstrādē
48489EN 50329:2003/corrigendum Dec. 2006Railway applications - Fixed installations - Traction transformersIzstrādē
57061prEN 50126-5Railway applications - The Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) - Part 5: Functional Safety - SoftwareIzstrādē
58148prEN 60850Railway applications - Supply voltages of traction systemsIzstrādē
70209CLC/prTS 50711Railway applications - Fixed installations - High-voltage/low-voltage prefabricated substations in AC and DC electric traction systemsIzstrādē
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