Registration number (WIID)Project No.TitleStatus
55271EN 50123-6:2003/A1:2014Railway applications - Fixed installations - D.C. switchgear - Part 6: D.C. switchgear assembliesIzstrādē
43158EN 50123-6:2003Railway applications - Fixed installations - D.C. switchgear - Part 6: D.C. switchgear assembliesIzstrādē
45260EN 50123-6:1998Railway applications - Fixed installations - D.C. switchgear - Part 6: D.C. switchgear assembliesAtcelts
52481EN 50123-5:2003Railway applications - Fixed installations - D.C. switchgear - Part 5: Surge arresters and low-voltage limiters for specific use in d.c. systemsAtcelts
44696EN 50123-5:1997/A1:1999Railway applications - Fixed installations - D.C. switchgear - Part 5: Surge arresters and low-voltage limiters for specific use in d.c. systemsAtcelts
54360EN 50123-5:1997Railway applications - Fixed installations - D.C. switchgear - Part 5: Surge arresters and low-voltage limiters for specific use in d.c. systemsAtcelts
44231EN 50123-4:2003/A1:2013Railway applications - Fixed installations - D.C. switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switchesIzstrādē
42086EN 50123-4:2003Railway applications - Fixed installations - D.C. switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switchesIzstrādē
47332EN 50123-4:1999Railway applications - Fixed installations - D.C. switchgear - Part 4: Outdoor d.c. in-line switch-disconnectors, disconnectors and d.c. earthing switchesAtcelts
57297EN 50123-3:2003/A1:2013Railway applications - Fixed installations - D.C. switchgear - Part 3: Indoor d.c. disconnectors, switch-disconnectors and earthing switchesStandarts spēkā
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