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UIC – International railway union (in French "Union Internationale des Chemins de fer“, in English "International Union of Railways") is a global company, which coordinates the development and operation of railway transport in all member countries. It also solves the issues of creating new and maintaining current international connections, the unification of railway equipment. It supervises safety criteria such as interlocking plant and automatic brakes. It represents member companies at the international level.
Treatment of rail defects
WITHDRAWN published on 1.1.2023
Selected format:Adaptation of safety installations to high-speed requirements
WITHDRAWN published on 1.4.2026
Selected format:Signalling relays
WITHDRAWN published on 1.11.2022
Selected format:Measures to be taken to improve track circuits shunting sensitivity
WITHDRAWN published on 1.9.2026
Selected format:Passenger stations - Height of platforms - Regulations governing the positioning of platform edges in relation to the track
WITHDRAWN published on 1.10.2022
Selected format:Code of practice for the use of high strength friction grip bolts in bridges and structures constructed or maintained by railway authorities
WITHDRAWN published on 1.1.2007
Selected format:Rolled steels for bridges (sections, bars, wide flats, heavy plates)
WITHDRAWN published on 1.1.2007
Selected format:Recommendations for the use of the various qualities and grades of steel contained in Leaflet 771-1
WITHDRAWN published on 1.1.2007
Selected format:Loads to be considered in railway bridge design
WITHDRAWN published on 1.2.2026
Selected format:Computer-aid calculation for bridges and other civil engineering structures
WITHDRAWN published on 1.2.2009
Selected format:Latest update: 2026-09-19 (Number of items: 2 302 332)
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