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Spanish national standards UNE are published by the company AENOR, which deals with the development of national standardization and certification in all industrial and services sectors. Its aim is to contribute to the quality, competitiveness and improvement of companies and to protect the environment.
Railway applications - Track - Switches and crossings for Vignole rails - Part 3: Requirements for wheel/rail interaction
Standard published on 22.5.2024
Selected format:Railway applications - Track - Switches and crossings for Vignole rails - Part 4: Actuation, locking and detection
Standard published on 22.5.2024
Selected format:Railway applications - Track - Switches and crossings for Vignole rails - Part 5: Switches
Standard published on 22.5.2024
Selected format:Railway applications - Track - Switches and crossings for Vignole rails - Part 6: Fixed common and obtuse crossings
Standard published on 22.5.2024
Selected format:Railway applications - Track - Switches and crossings for Vignole rails - Part 7: Crossings with moveable parts
Standard published on 22.5.2024
Selected format:Railway applications - Track - Switches and crossings for Vignole rails - Part 8: Expansion devices
Standard published on 22.5.2024
Selected format:Railway applications - Track - Switches and crossings for Vignole rails - Part 9: Layouts
Standard published on 22.5.2024
Selected format:Advanced technical ceramics - Mechanical properties of ceramic composites at high temperature under inert atmosphere - Determination of creep behaviour (Endorsed by AENOR in January of 2007.)
Standard published on 1.1.2007
Selected format:Safety requirements for superabrasive products (Endorsed by Asociación Espanola de Normalización in June of 2019.)
Standard published on 1.6.2019
Selected format:Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheres
Standard published on 25.6.2025
Selected format:Latest update: 2026-04-21 (Number of items: 2 274 412)
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