Table of Contents

European foreword<br>1 Scope<br>2 Normative references<br>3 Tolerances on dimensions<br>4 Tolerances on form<br>Annex A (informative) - Wall thickness variation (eccentricity)<br>Bibliography

Abstract

Defines the tolerances on dimensions and form for aluminium and aluminium alloy cold drawn porthole tubes with an outside diameter (OD) from 3 mm to 350 mm or with a cross section contained within a circumscribing circle (CD) from 8 mm to 300 mm, supplied in straight lengths.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	NFE/35
Supersedes	06/30136542 DC : 0 BS 1471(1972) : 1972 95/711134 DC : AUG 95