Registration number (WIID)Project No.TitleStatus
50847EN 50121-1:2006Railway applications - Electromagnetic compatibility - Part 1: GeneralAtcelts
53313EN 50122-2:2010Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 2: Provisions against the effects of stray currents caused by d.c. traction systemsAtcelts
53203EN 50119:2009Railway applications - Fixed installations - Electric traction overhead contact linesAtcelts
43695EN 50121-2:2015Railway applications - Electromagnetic compatibility - Part 2: Emission of the whole railway system to the outside worldAtcelts
50349EN 50155:2001Railway applications - Electronic equipment used on rolling stockAtcelts
54017EN 61377-2:2002Railway applications - Rolling stock - Combined testing - Part 2: Chopper-fed direct current traction motors and their controlAtcelts
46950LVS EN 50121-4:2015Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatusAtcelts
53615EN 50124-2:2001/corrigendum May 2010Railway applications - Insulation coordination - Part 2: Overvoltages and related protectionAtcelts
42144EN 61881:1999Railway applications - Rolling stock equipment - Capacitors for power electronicsAtcelts
55252EN 50155:2001/corrigendum Apr. 2003Railway applications - Electronic equipment used on rolling stockAtcelts
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