Registration number (WIID)Project No.TitleStatus
44738LVS EN 50152-3-1:2004Railway 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 - Application guideAtcelts
54017EN 61377-2:2002Railway applications - Rolling stock - Combined testing - Part 2: Chopper-fed direct current traction motors and their controlAtcelts
64230EN 50122-1:2011/A4:2017Railway applications - Fixed installations - Electrical safety, earthing and the return circuit - Part 1: Protective provisions against electric shockAtcelts
50349EN 50155:2001Railway applications - Electronic equipment used on rolling stockAtcelts
54243EN 61377-3:2002Railway applications - Rolling stock - Part 3: Combined testing of alternating current motors, fed by an indirect convertor, and their control systemAtcelts
47634LVS ENV 50121-3-2:1996Railway applications - Electromagnetic compatibility - Part 3-2: Rolling stock - ApparatusAtcelts
49380EN 50311:2003Railway applications - Rolling stock - D.C. supplied electronic ballasts for lighting fluorescent lampsAtcelts
55054EN 50149:2001/corrigendum May 2010Railway applications - Fixed installations - Electric traction - Copper and copper alloy grooved contact wiresAtcelts
44542EN 50159-2:2001/corrigendum May 2010Railway applications - Communication, signalling and processing systems - Part 2: Safety related communication in open transmission systemsAtcelts
56521EN 50152-3-3:2001Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-3: Measurement, control and protection devices for specific use in a.c. traction systems - Single-phase inductive voltage transformersAtcelts
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