CLC/TC 9X

Registration number (WIID)Project No.TitleStatus
46797LVS EN 50123-7-3:2003Railway applications - Fixed installations - D.C. switchgear - Part 7-3: Measurement, control and protection devices for specific use in d.c. traction systems; Isolating voltage transducers and other voltage measuring devicesStandarts spēkā
46470LVS EN 50124-1:2002Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipmentAtcelts
44057LVS EN 50124-1:2002 /A1:2003Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipmentAtcelts
42523LVS EN 50124-1:2002 /A2:2005Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipmentAtcelts
47700LVS EN 50124-1:2002 /AC:2010Railway applications - Insulation coordination - Part 1: Basic requirements; Clearances and creepage distances for all electrical and electronic equipmentAtcelts
58085LVS EN 50124-1:2002/AC:2016Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipmentAtcelts
54497LVS EN 50124-1:2017Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipmentStandarts spēkā
43540LVS EN 50124-2:2002Railway applications - Insulation coordination - Part 2: Overvoltages and related protectionAtcelts
53615LVS EN 50124-2:2002 /AC:2010Railway applications - Insulation coordination - Part 2: Overvoltages and related protectionAtcelts
51915LVS EN 50124-2:2017Railway applications - Insulation coordination - Part 2: Overvoltages and related protectionStandarts spēkā
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