Historical
DIN EN 754-3:1996
Aluminium and aluminium alloy cold drawn rod/bar and tube - Round bars: tolerances on dimensions and form (FOREIGN STANDARD)
The document specifies the dimension and form tolerances for aluminium and aluminium alloy drawn round bars having diameters in the range from 3 mm up to and including 100 mm.
Deutsches Institut für Normung [din]