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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 - Concrete sleepers and bearers - Part 2: Prestressed monoblock sleepers
Standard published on 16.11.2016
Selected format:Railway applications - Track - Concrete sleepers and bearers - Part 3: Twin-block reinforced sleepers
Standard published on 16.11.2016
Selected format:Railway applications - Track - Concrete sleepers and bearers - Part 4: Prestressed bearers for switches and crossings
Standard published on 28.4.2021
Selected format:Railway applications - Track - Concrete sleepers and bearers - Part 5: Special elements
Standard published on 16.11.2016
Selected format:Railway applications - Track - Concrete sleepers and bearers - Part 6: Design
Standard published on 28.10.2020
Selected format:Railway applications - Track - Acceptance of works - Part 1: Works on ballasted track - Plain line, switches and crossings
Standard published on 26.6.2024
Selected format:Railway applications - Track - Acceptance of works - Part 2: Acceptance of reprofiling rails in plain line, switches, crossings and expansion devices
Standard published on 28.7.2021
Selected format:Railway applications - Track - Acceptance of works - Part 5: Procedures for rail reprofiling in plain line, switches, crossings and expansion devices
Standard published on 26.6.2019
Selected format:Railway applications - Track - Switches and crossings for Vignole rails - Part 1: Definitions
Standard published on 22.5.2024
Selected format:Railway applications - Track - Switches and crossings for Vignole rails - Part 2: Requirements for geometric design
Standard published on 14.5.2024
Selected format:Latest update: 2026-04-21 (Number of items: 2 274 412)
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