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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.
Underground fire hydrants
Standard published on 21.6.2006
Selected format:Thermal energy meters - Part 1: General requirements
Standard published on 7.6.2023
Selected format:Thermal energy meters - Part 2: Constructional requirements
Standard published on 7.6.2023
Selected format:Thermal energy meters - Part 3: Data exchange and interfaces
Standard published on 29.7.2026
Selected format:Thermal energy meters - Part 4: Pattern approval tests
Standard published on 7.6.2023
Selected format:Thermal energy meters - Part 5: Initial verification tests
Standard published on 7.6.2023
Selected format:Thermal energy meters - Part 6: Installation, commissioning, operational monitoring and maintenance
Standard published on 7.6.2023
Selected format:Welding consumables - Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels - Classification (ISO 14341:2020)
Standard published on 15.9.2021
Selected format:Wood flooring and parquet - Characteristics, evaluation of conformity and marking
Standard published on 11.12.2013
Selected format:Rotary positive displacement pumps - Performance tests for acceptance
Standard published on 28.2.2007
Selected format:Latest update: 2026-08-21 (Number of items: 2 298 377)
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