Registration number (WIID)Project No.TitleStatus
45297prHD XXX S1Material for overhead contact lines for railways, underground and tramways at rated voltage up to 3 kV - Part 1: General - Application - Statistic controlsIzstrādē
45296prENV 50127-1Railway applications - Guide to the specification of a guided transport system - Part 1: GeneralIzstrādē
45281LVS EN 50162:2004Protection against corrosion by stray current from direct current systemsStandarts spēkā
45281EN 50162:2004Protection against corrosion by stray current from direct current systemsIzstrādē
45260EN 50123-6:1998Railway applications - Fixed installations - D.C. switchgear - Part 6: D.C. switchgear assembliesAtcelts
45260LVS EN 50123-6:2002Railway applications - Fixed installations - D.C. switchgear - Part 6: D.C. switchgear assembliesAtcelts
45240prHD XXX S1Grounding systems for electric lines and electric supply stations in traction networksIzstrādē
45224EN 61375-2-2:2012Electronic railway equipment - Train communication network (TCN) - Part 2-2: Wire Train Bus conformance testingStandarts spēkā
45224LVS EN 61375-2-2:2012Electronic railway equipment - Train communication network (TCN) - Part 2-2: Wire Train Bus conformance testing (IEC 61375-2-2:2012)Standarts spēkā
45218prEN 50XXXRevision of NF F 70-030 - Railway applications - Fixed installations - Electromechanical safety relays - Engineering and designing rulesIzstrādē
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