Registration number (WIID)Project No.TitleStatus
46124prEN 50XXXRailway applications - Fixed installations - Requirements and testing methods for sectioning devices in the view of interoperability constituentIzstrādē
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
76643prEN 50XXXRailway applications - Fire protection rules for nickel cadmium batteries for auxiliary power supply systemsIzstrādē
56410prEN 50XXXRailway applications - Interface to the specific transmission modulesIzstrādē
47616prEN 50XXXElectromagnetic interference produced on TLC lines by harmonics flowing on power linesIzstrādē
44565prEN 50XXXRevision of DIN 43200:1972-07: Roller, bearings for electric traction; preservation, incorporation, lubrication, dismantling, cleaning and reapplicationIzstrādē
48500prEN 50XXXElectrical equipment in trolley busses - Safety requirements and guide for the submission of offersIzstrādē
42693prEN 50XXXParticular requirements and equipment for overhead contact lines for trolleybuses having nominal voltage up to 750 V d.c. - Switches and crossingsIzstrādē
57652prEN 50XXXRules for electronic equipment used on rail vehicles - Specific rules for individual components for signal electronic equipment - Sections 1 to 5Izstrādē
44782prEN 50XXXRailway applications - Balise-loop transmission system interfaceIzstrādē
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