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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.
Industrial valves - Ball valves of thermoplastics materials - Amendment 1 (ISO 16135:2006/Amd 1:2019)
Change published on 3.11.2021
Selected format:Automotive fuels - Determination of manganese content in unleaded petrol - Flame atomic absorption spectrometric method (FAAS)
Standard published on 3.5.2012
Selected format:Industrial valves - Butterfly valves of thermoplastics materials (ISO 16136:2006)
Standard published on 3.1.2007
Selected format:Industrial valves - Butterfly valves of thermoplastics materials - Amendment 1 (ISO 16136:2006/Amd 1:2019)
Change published on 3.11.2021
Selected format:Automotive fuels - Determination of manganese and iron content in unleaded petrol - Inductively coupled plasma optical emission spectrometry (ICP OES) method
Standard published on 24.6.2015
Selected format:CORE DRILLS WITH PARALLEL SHANKS.
Standard published on 15.3.1986
Selected format:Industrial valves - Check valves of thermoplastics materials (ISO 16137:2006)
Standard published on 24.1.2007
Selected format:Industrial valves - Check valves of thermoplastics materials - Amendment 1 (ISO 16137:2006/Amd 1:2019)
Change published on 3.11.2021
Selected format:CORE DRILLS WITH PARALLEL SHANKS.
Standard published on 15.10.1985
Selected format:Industrial valves - Diaphragm valves of thermoplastics materials (ISO 16138:2006)
Standard published on 3.1.2007
Selected format:Latest update: 2026-09-02 (Number of items: 2 300 083)
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