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SR EN 755-3:2008
Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 3: Round bars, tolerances on dimensions and form
This European Standard specifies an electrolytic method for the determination of the copper content of unalloyed copper materials with a copper content higher than 99,80 % (mass fraction) in the form of unwrought, wrought and cast products. Silver, if present, is co-deposited and is reported as copper. Approximately one-half of any selenium and tellurium present will co-deposit. Bismuth, if present, also interferes.
Status :
Valid
Approval date : 8/31/2008
Publish date : 9/2/2008
Number of pages : 10
ICS : 77.150.10 Alluminium products
Technical Committee : 171 - Metals and non-ferrous alloys
- Replaces SR EN 755-3:1997