I.S. EN 755-4:2008
Current
The latest, up-to-date edition.
ALUMINIUM AND ALUMINIUM ALLOYS - EXTRUDED ROD/BAR, TUBE AND PROFILES - PART 4: SQUARE BARS, TOLERANCES ON DIMENSIONS AND FORM
Hardcopy , PDF
English
01-01-2008
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
1 Scope
2 Alloy groups
3 Tolerances on dimensions
3.1 Width across flats
3.2 Corner radii
3.3 Length
3.4 Squareness of cut ends
4 Tolerances on forms
4.1 Straightness
4.2 Convexity - Concavity
4.3 Twist
4.4 Squareness
Bibliography
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.