BS EN 12020-2:2001

Aluminium and aluminium alloys. Extruded precision profiles in alloys EN AW-6060 and EN AW-6063 - Tolerances on dimensions and form

Published:

15 Jun 2001

•

Withdrawn:

30 Apr 2008

This European Standard, a part of the BS EN 12020 series, specifies tolerances on dimensions and form of extruded precision profiles, in alloys BS EN AW-6060 and BS EN AW-6063 manufactured with and without a thermal barrier.

BS EN 12020-2:2001 specifies requirements for extruded products supplied without further surface treatment. Precision profiles covered in this standard are distinguished from extruded profiles for general applications covered in BS EN 755-9 by the following characteristics:

they are mainly for architectural applications
they meet more stringent requirements regarding the surface condition of visible surfaces
the maximum diameter of the circumscribing circle CD is 300 mm
they are made to closer tolerances on dimensions and form.

Product Details

Descriptors

Extruding

Metal sections

Surface properties

Dimensional tolerances

Construction systems parts

Diameter

Aluminium

Aluminium alloys

Precision

Form tolerances

Profile

ICS Codes

77.150.10 Aluminium products

Committee

NFE/35

International relationships

Identical to:

EN 12020-2:2001

ISBN

0 580 37044 5

Publisher

BSI