This European Standard specifies the chemical composition limits of wrought aluminium and aluminium alloys.
The chemical composition limits of aluminium and aluminium alloys specified herein are completely identical with those registered with the Aluminum Association, Washington D.C. 20006, USA, for the corresponding alloys.
NOTE Some of the products listed in the present standard can be subject to patent or patent applications, and their listing herein should not be construed in any way as the granting of a licence under such patent rights.
CEN/TC 132 affirms it is its policy that in the case when a patentee refuses to grant licences on a standardised product under reasonable and not discriminatory conditions, then this product shall be excluded from the corresponding standard.