Registration number (WIID)Project No.TitleStatus
45810LVS EN 60349-4:2013Electric traction - Rotating electrical machines for rail and road vehicles - Part 4: Permanent magnet synchronous electrical machines connected to an electronic converter (IEC 60349-4:2012)Standarts spēkā
51173LVS EN 61375-2-1:2012Electronic railway equipment - Train communication network (TCN) - Part 2-1: Wire Train Bus (WTB) (IEC 61375-2-1:2012)Standarts spēkā
63227LVS EN 50405:2016/A1:2017Railway applications - Current collection systems - Pantographs, testing methods for contact stripsStandarts spēkā
54497LVS EN 50124-1:2017Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipmentStandarts spēkā
42247LVS EN 61375-3-1:2012Electronic railway equipment - Train communication network (TCN) - Part 3-1: Multifunction Vehicle Bus (MVB) (IEC 61375-3-1:2012)Standarts spēkā
44849LVS EN 50163:2005 /AC:2010Railway applications - Supply voltages of traction systemsStandarts spēkā
60933LVS EN 50463-5:2018Railway applications - Energy measurement on board trains - Part 5: Conformity assessmentStandarts spēkā
57876LVS EN 50526-1:2012Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 1: Surge arrestersStandarts spēkā
44348LVS EN 50578:2013Railways applications - Direct current signalling relaysStandarts spēkā
54653LVS EN 50329:2003Railway applications - Fixed installations - Traction transformersStandarts spēkā
Displaying 21-30 of 1130 results.