NF A50-637:1998
Aluminium and aluminium alloys. Extruded rod/bar, tube and profiles. Part 8 : porthole tubes, tolerances on dimensions and form.

Standard No.

NF A50-637:1998

Release Date

1998

Published By

Association Francaise de Normalisation

Status

Be replaced 2008-05

Replace By

NF A50-630-8:2008

Latest

NF A50-630-8:2008

NF A50-637:1998 history

• 2008 NF A50-630-8:2008 Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 8 : porthole tubes, tolerances on dimensions and form.
• 1998 NF A50-637:1998 Aluminium and aluminium alloys. Extruded rod/bar, tube and profiles. Part 8 : porthole tubes, tolerances on dimensions and form.