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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 - Welding of railway vehicles and components - Part 2: Requirements for welding manufacturer
Standard published on 15.4.2026
Selected format:Railway applications - Welding of railway vehicles and components - Part 3: Design requirements
Standard published on 7.2.2024
Selected format:Railway applications - Welding of railway vehicles and components - Part 4: Production requirements
Standard published on 7.2.2024
Selected format:Railway applications - Welding of railway vehicles and components - Part 5: Inspection, testing and documentation
Standard published on 7.2.2024
Selected format:Railway applications - Welding of railway vehicles and components - Part 6: Maintenance welding requirements
Standard published on 7.2.2024
Selected format:Small craft - Protection from falling overboard and means of reboarding (ISO 15085:2024) (Endorsed by Asociación Espanola de Normalización in November of 2024.)
Standard published on 1.11.2024
Selected format:Foodstuffs - Determination of isomalt, lactitol, maltitol, mannitol, sorbitol and xylitol in foodstuffs
Standard published on 18.4.2007
Selected format:Dentistry - Dental elevators (ISO 15087:2025) (Endorsed by Asociación Espanola de Normalización in December of 2025.)
Standard published on 1.12.2025
Selected format:Aluminium and aluminium alloys - Structural products for construction works - Technical conditions for inspection and delivery
Standard published on 31.10.2006
Selected format:Water quality - Determination of the acute toxicity of waste water to zebrafish eggs (Danio rerio) (ISO 15088:2007)
Standard published on 20.5.2009
Selected format:Latest update: 2026-08-26 (Number of items: 2 298 418)
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