Registration number (WIID)Project No.TitleStatus
77508LVS EN 50122-2:2022/A1:2025Fixed installations for railway applications - Electrical safety, earthing and the return circuit - Part 2: Provisions against the effects of stray currents caused by DC traction systems 
77509LVS EN 50122-3:2022/A1:2025Fixed installations for railway applications - Electrical safety, earthing and the return circuit - Part 3: Mutual Interaction of AC and DC traction systems 
77717LVS EN IEC 62290-3:2025Railway applications - Urban guided transport management and command/control systems - Part 3: System requirements specification 
57876LVS EN 50526-1:2012Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 1: Surge arrestersStandarts spēkā
60933LVS EN 50463-5:2018Railway applications - Energy measurement on board trains - Part 5: Conformity assessmentStandarts spēkā
53319LVS EN 50152-1:2013Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 1: Circuit-breakers with nominal voltage above 1 kVStandarts spēkā
43490LVS CLC/TS 50534:2011Railway applications - Generic system architectures for onboard electric auxiliary power systemsStandarts spēkā
51184LVS EN 61375-3-2:2012Electronic railway equipment - Train communication network (TCN) - Part 3-2: MVB (Multifunction Vehicle Bus) conformance testing (IEC 61375-3-2:2012)Standarts spēkā
47345LVS EN 50123-3:2003Railway applications - Fixed installations - D.C. switchgear - Part 3: Indoor d.c. disconnectors and switch-disconnectorsStandarts spēkā
63227LVS EN 50405:2016/A1:2017Railway applications - Current collection systems - Pantographs, testing methods for contact stripsStandarts spēkā
Displaying 11-20 of 1105 results.