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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.
Gas-fired endothermic engine driven heat pumps - Part 5: Calculation of seasonal performances in heating and cooling mode
Standard published on 11.10.2023
Selected format:Liquid petroleum products - Determination of the ignition quality of diesel fuels - Fixed compression ratio engine method
Standard published on 14.5.2024
Selected format:Resilient floor coverings - Determination of seam strength (ISO 16906:2015)
Standard published on 14.5.2025
Selected format:Earthworks - Part 1: Principles and general rules
Standard published on 24.7.2019
Selected format:Earthworks - Part 2: Classification of materials
Standard published on 25.9.2019
Selected format:Earthworks - Part 3: Construction procedures
Standard published on 29.1.2020
Selected format:Earthworks - Part 4: Soil treatment with lime and/or hydraulic binders
Standard published on 22.4.2020
Selected format:Earthworks - Part 5: Quality control
Standard published on 2.10.2019
Selected format:Earthworks - Part 6: Land reclamation earthworks using dredged hydraulic fill
Standard published on 25.3.2020
Selected format:Earthworks - Part 7: Hydraulic placement of extractive waste
Standard published on 26.1.2022
Selected format:Latest update: 2026-09-08 (Number of items: 2 300 134)
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