Registration number (WIID)Project No.TitleStatus
63230LVS EN 62621:2016/A1:2017Railway applications - Fixed installations - Electric traction - Specific requirements for composite insulators used for overhead contact line systemsStandarts spēkā
47345LVS EN 50123-3:2003Railway applications - Fixed installations - D.C. switchgear - Part 3: Indoor d.c. disconnectors and switch-disconnectorsStandarts spēkā
62186LVS EN 50119:2020Railway applications - Fixed installations - Electric traction overhead contact linesStandarts spēkā
44348LVS EN 50578:2013Railways applications - Direct current signalling relaysStandarts spēkā
51677LVS EN 50547:2013Railway applications - Batteries for auxiliary power supply systemsStandarts spēkā
63923LVS EN 62580-1:2017/A11:2017Electronic railway equipment - On-board multimedia and telematic subsystems for railways - Part 1: General architectureStandarts spēkā
60927LVS EN 50463-2:2018Railway applications - Energy measurement on board trains - Part 2: Energy measuringStandarts 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
67150LVS EN 50121-3-1:2017/A1:2019Railway applications - Electromagnetic compatibility - Part 3-1: Rolling stock - Train and complete vehicleStandarts spēkā
68106LVS EN 50122-3:2022Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 3: Mutual Interaction of AC and DC traction systemsStandarts spēkā
Displaying 991-1000 of 1105 results.