Registration number (WIID)Project No.TitleStatus
49408CLC/TS 50502:2007Railway applications - Rolling stock - Electric equipment in trolley buses - Safety requirements and connection systemsAtcelts
49389EN 50123-7-1:2003Railway applications - Fixed installations - D.C. switchgear - Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems - Application guideIzstrādē
49389LVS EN 50123-7-1:2003Railway applications - Fixed installations - D.C. switchgear - Part 7-1: Measurement, control and protection devices for specific use in d.c. traction systems - Application guideStandarts spēkā
49380EN 50311:2003Railway applications - Rolling stock - D.C. supplied electronic ballasts for lighting fluorescent lampsAtcelts
49380LVS EN 50311:2003Railway applications - Rolling stock - D.C. supplied electronic ballasts for lighting fluorescent lamps for rolling stockAtcelts
49352LVS EN 50206-2:2010Railway applications - Rolling stock - Pantographs: Characteristics and tests - Part 2: Pantographs for metros and light rail vehiclesStandarts spēkā
49352EN 50206-2:2010Railway applications - Rolling stock - Pantographs: Characteristics and tests - Part 2: Pantographs for metros and light rail vehiclesIzstrādē
49287prEN 50126-4Railway applications - The Specification and Demonstration of Reliability, Availability, Maintainability and Safety (RAMS) - Part 4: Functional Safety - Electrical/Electronic/Programmable electronic systemsIzstrādē
49279EN 50405:2015Railway applications - Current collection systems - Pantographs, testing methods for contact stripsIzstrādē
49279LVS EN 50405:2016Railway applications - Current collection systems - Pantographs, testing methods for contact stripsStandarts spēkā
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