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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.
Railway Infrastructure - Electrical Supply - Quality assurance of overhead contact line equipment
Standard published on 1.9.2024
Selected format:Railway application - Overhead Conductor Rail (OCR) requirements
Standard published on 1.1.2022
Selected format:Evaluation on Catenary Static Quality and Catenary/pantograph Dynamic Performance
Standard published on 1.6.2022
Selected format:Railway application - Fixed installations - Guidelines for energy recovery in reversible substations
Standard published on 1.2.2025
Selected format:Coordination of electrical protections of substantions and traction units
Standard published on 1.2.2022
Selected format:Railway application - Fixed installations - Characteristics of direct current overhead contact systems for lines operated at speeds between 160 km/h and 250 km/h
Standard published on 1.11.2019
Selected format:Railway application - Fixed installations - Characteristics of AC overhead contact systems for high speed lines worked at speeds of over 200 km/h
Standard published on 1.10.2019
Selected format:Application of digital track geometry analysis to the planning of tamping and lining/levelling work
Standard published on 1.5.2004
Selected format:Factors affecting track maintenance costs - Their relative importance
Standard published on 1.1.1992
Selected format:Maximum permissible wear profiles for switches
Standard published on 1.5.2004
Selected format:Latest update: 2025-07-20 (Number of items: 2 209 004)
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