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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.
WROUGHT ALUMINIUM AND ALUMINIUM ALLOYS. GROUP: AL-SI ALLOY L-3521 AL-12-SI
WITHDRAWN published on 15.6.1982
Selected format:WROUGHT ALUMINIUM AND ALUMINIUM ALLOYS. GROUP: AL-SI. ALLOY L-3541. AL-12SINI
WITHDRAWN published on 15.3.1982
Selected format:WROUGHT ALUMINIUM AND ALUMINIUM ALLOYS. ALLOY L-3611 AL-0,8 FESI GROUP: OTHER ALLOYS
WITHDRAWN published on 15.11.1984
Selected format:WROUGHT ALUMINIUM AND ALUMINIUM ALLOYS. GROUP: AL-ZN ALLOY L-3710 AL-6ZNMGCU
WITHDRAWN published on 15.12.1982
Selected format:WROUGHT ALUMINIUM AND ALUMINIUM ALLOYS. GROUP: AL-ZN. ALLOY L-3721 AL-1ZN
WITHDRAWN published on 15.12.1982
Selected format:WROUGHT ALUMINIUM AND ALUMINIUM ALLOYS. GROUP AL-ZN. ALLOY L-3741 AL-4ZN1MG
WITHDRAWN published on 15.5.1984
Selected format:WROUGHT ALUMINIUM AND ALUMINIUM ALLOYS. GROUP: AL-ZN. ALLOY L-3751 AL-8ZNMGCU
WITHDRAWN published on 15.5.1984
Selected format:CRUDE PETROLEUM AND LIQUID OR SOLID PETROLEUM PRODUCTS. DETERMINATION OF DENSITY OR RELATIVE DENSITY. CAPILLARY-STOPPERED PYKNOMETER AND GRADUATED BICAPILLARY PIKNOMETER METHODS. (ISO 3838:1983).
WITHDRAWN published on 19.6.1996
Selected format:Aerospace series - Requirements and tests on user-applied markings on aircraft electrical cables (Endorsed by AENOR in August of 2010.)
WITHDRAWN published on 1.7.2022
Selected format:WROUGHT ALUMINIUM AND ALUMINIUM ALLOYS. GROUP: AL-MN. ALLOY L-3810 AL-1 MNCU
WITHDRAWN published on 15.5.1984
Selected format:Latest update: 2026-07-06 (Number of items: 2 286 164)
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