Registration number (WIID)Project No.TitleStatus
42500EN 50153:2014Railway applications - Rolling stock - Protective provisions relating to electrical hazardsIzstrādē
44876prEN 50XXXRailway applications - Communication signalling and processing systems: Signalling and communications - Product safety, grounding and protectionIzstrādē
59021CLC/TR 50646:2015Railway Application - Fixed Installations - Specification for reversible d.c. substationsIzstrādē
43332prEN 50127-4Railway applications - Rules for the specification of a guided transport system - Part 4: System concept and application to different types of railwayIzstrādē
62183EN 50668:2019Railway applications - Signalling and control systems for non UGTMS Urban Rail systemsIzstrādē
49663prEN 50XXXRailway applications - Power supply and rolling stock - Technical criteria for the coordination between power supply and rolling stock to achieve interoperability - Part 5: Minimum installed power in the traction system power supply for interoperability purposes for fixed installationsIzstrādē
51779EN 50633:2016Railway applications - Fixed installations - Protection principles for AC and DC electric traction systemsIzstrādē
61986EN 50121-5:2017Railway applications - Electromagnetic compatibility - Part 5: Emission and immunity of fixed power supply installations and apparatusIzstrādē
42825prEN 62128-2Railway applications - Fixed installations - Part 2: Protective provisions against the effects of stray currents caused by d.c. traction systemsIzstrādē
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
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