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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.
FOODSTUFFS - DETERMINATION OF VITAMIN A BY HIGH PERFORMANCE LIQID CHROMATOGRAPHY - PART 2: MEASUREMENT OF BETA-CAROTENE.
Standard published on 10.11.2000
Selected format:Raised access floors.
Standard published on 19.2.2002
Selected format:Inland navigation vessels - Connections for the transfer of diesel oil
Standard published on 1.7.1999
Selected format:Heating systems in buildings - Design for water-based heating systems
Standard published on 2.7.2014
Selected format:Surface active agents - Preparation of water with known calcium and magnesium hardness
Standard published on 28.9.2011
Selected format:Temperature recorders for the transport, storage and distribution of temperature sensitive goods - Tests, performance, suitability
Standard published on 30.4.2019
Selected format:Energy performance of buildings - Method for calculation of the design heat load - Part 1: Space heating load, Module M3-3
Standard published on 24.4.2019
Selected format:Energy performance of buildings - Method for calculation of the design heat load - Part 2: Explanation and justification of EN 12831-1, Module M3-3 (Endorsed by Asociación Espanola de Normalización in May of 2017.)
Standard published on 1.5.2017
Selected format:Energy performance of buildings - Method for calculation of the design heat load - Part 3: Domestic hot water systems heat load and characterisation of needs, Module M8-2, M8-3
Standard published on 25.9.2019
Selected format:Energy performance of buildings - Method for calculation of the design heat load - Part 4: Explanation and justification of EN 12831-3, Module M8-2, M8-3 (Endorsed by Asociación Espanola de Normalización in June of 2017.)
Standard published on 1.6.2017
Selected format:Latest update: 2026-08-09 (Number of items: 2 292 444)
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