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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.
Summary of replies to the questionnaire relating to problems of strong winds, load displacement and aerodynamic effects in the vicinity of the track
Selected format:Part 1: Aerodynamic behaviour of panto graphs in strong cross winds (tests in Emmen wind tunnel Switzerland) Part 2: Tables and figures to Part 1
Selected format:Measurements of the boudary layer behaviour on a train in the open air by pressure tube techniques
Selected format:The determination of train resistance on open track using techniques adopted by DB
Selected format:Determination of the resistance of a train in the open air using the coasting method (FS and SNCF Analysis)
Selected format:Tests to determine the feasibility of using onboard laser anemometers to measure the velocities of airflows around a train
Selected format:Résumé of test methods to determine the aerodynamic drag of a train in the open air
Selected format:Results of laboratory tests using a cone calorimeter to provide input data for computations by Mr Roy Young (British Rail)
Selected format:Latest update: 2025-11-12 (Number of items: 2 243 625)
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