Registration number (WIID)Project No.TitleStatus
67152LVS EN 50121-5:2017/A1:2019Railway applications - Electromagnetic compatibility - Part 5: Emission and immunity of fixed power supply installations and apparatusStandarts spēkā
67150LVS EN 50121-3-1:2017/A1:2019Railway applications - Electromagnetic compatibility - Part 3-1: Rolling stock - Train and complete vehicleStandarts spēkā
67151LVS EN 50121-4:2017/A1:2019Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatusStandarts spēkā
60927LVS EN 50463-2:2018Railway applications - Energy measurement on board trains - Part 2: Energy measuringStandarts spēkā
63923LVS EN 62580-1:2017/A11:2017Electronic railway equipment - On-board multimedia and telematic subsystems for railways - Part 1: General architectureStandarts spēkā
63230LVS EN 62621:2016/A1:2017Railway applications - Fixed installations - Electric traction - Specific requirements for composite insulators used for overhead contact line systemsStandarts spēkā
59018LVS EN 50152-3-1:2017Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-1: Measurement, control and protection devices for specific use in a.c. traction systems - DevicesStandarts spēkā
51779LVS EN 50633:2016Railway applications - Fixed installations - Protection principles for AC and DC electric traction systemsStandarts spēkā
67233LVS EN 50463-2:2018/AC:2019Railway applications - Energy measurement on board trains - Part 2: Energy measuringStandarts spēkā
54237LVS EN 50327:2003Railway applications - Fixed installations - Harmonization of the rated values for a converter group and type tests on the converter groupStandarts spēkā
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