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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.
ALUMINIUM AND ALUMINIUM ALLOYS FOR CASTING. GROUP AL-SI. ALLOY L-2631. AL-9SI3CUZNFE.
WITHDRAWN published on 14.6.1994
Selected format:ALUMINIUM AND ITS ALLOYS FOR MOULDING. GROUP AL-SI. ALLOY L-2520, AL-12 SI
WITHDRAWN published on 15.3.1971
Selected format:ALUMINIUM AND ALUMINIUM ALLOYS FOR CASTING. GROUP AL-SI. ALLOY L-2520, AL-12SI.
WITHDRAWN published on 16.4.1993
Selected format:ALUMINIUM AND ITS ALLOYS FOR MOULDING. GROUP AL-SI. ALLOY L-2530, AL-12 SI 1 CU.
WITHDRAWN published on 15.3.1971
Selected format:ALUMINIUM AND ALUMINIUM ALLOYS FOR CASTING. GROUP AL-SI. ALLOY L-2530, AL-12SI1CU.
WITHDRAWN published on 16.4.1993
Selected format:ALUMINIUM AND ITS ALLOYS FOR MOULDING. GROUP AL-SI. ALLOY L-2560, AL-10 SI MG.
WITHDRAWN published on 15.2.1971
Selected format:ALUMINIUM AND ALUMINIUM ALLOYS FOR CASTING. GROUP AL-SI. ALLOY L-2560, AL-10SIMG.
WITHDRAWN published on 16.4.1993
Selected format:ALUMINIUM AND ITS ALLOYS FOR MOULDING. GROUP AL-SI. ALLOY L-2570, AL-5 SI MG.
WITHDRAWN published on 15.10.1970
Selected format:ALUMINIUM AND ALUMINIUM ALLOYS FOR CASTING. GROUP AL-SI. ALLOY L-2570, AL-5SIMG.
WITHDRAWN published on 28.7.1999
Selected format:Plastics collapsible containers for human blood and blood components - Part 1: Conventional containers (ISO 3826-1:2003)
WITHDRAWN published on 14.5.2004
Selected format:Latest update: 2026-07-06 (Number of items: 2 286 164)
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