Registration number (WIID)Project No.TitleStatus
52481EN 50123-5:2003Railway applications - Fixed installations - D.C. switchgear - Part 5: Surge arresters and low-voltage limiters for specific use in d.c. systemsAtcelts
52380CLC/TS 50238-3:2013Railway applications - Compatibility between rolling stock and train detection systems - Part 3: Compatibility with axle countersAtcelts
52380LVS CLC/TS 50238-3:2014Railway applications - Compatibility between rolling stock and train detection systems - Part 3: Compatibility with axle countersAtcelts
52363EN 50345:2004Railway applications - Fixed installations - Electric traction - Insulating synthetic rope assemblies for support of overhead contact linesAtcelts
52363LVS EN 50345:2004Railway applications - Fixed installations - Electric traction - Insulating synthetic rope assemblies for support of overhead contact linesAtcelts
52336EN 50367:2006Railway applications - Current collection systems - Technical criteria for the interaction between pantograph and overhead line (to achieve free access)Atcelts
52336LVS EN 50367:2006Railway applications - Current collection systems - Technical criteria for the interaction between pantograph and overhead line (to achieve free access)Atcelts
52310prEN 50XXXElectromagnetic interference produced on TLC lines by AC traction lines: test method and level for telecommunication equipment immunityIzstrādē
52300prEN 50439-3Railway applications - Rolling stock - Reliability tests for high power semiconductor devices - Part 3: Multi-chip presspackIzstrādē
52266prHD XXX S1Material for overhead contact lines for railways, underground and tramways at rated voltage up to 3 kV - Part 3: Metallic parts of clamps of insulating materialIzstrādē
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