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NEN EN 754-8 : 2016

Current

Current

The latest, up-to-date edition.

ALUMINIUM AND ALUMINIUM ALLOYS - COLD DRAWN ROD/BAR AND TUBE - PART 8: PORTHOLE TUBES, TOLERANCES ON DIMENSIONS AND FORM

Published date

12-01-2013

Foreword
1 Scope
2 Tolerances on dimensions
    2.1 General
    2.2 Diameter - round tube
    2.3 Width, depth or width across flats - squares,
          rectangles, hexagons, octagons
    2.4 Wall thickness
    2.5 Length
    2.6 Squareness of cut ends
3 Tolerances on form
    3.1 General
    3.2 Straightness
    3.3 Convexity-concavity
    3.4 Twist
    3.5 Angularity
    3.6 Corner and fillet radii
    3.7 Depth of dents for round tubes

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 (round tube) or with a cross section contained within a circumscribing circle (CD) from 8 mm to 300 mm (other than round tube), supplied in straight lengths.

DocumentType
Standard
PublisherName
Netherlands Standards
Status
Current

Standards Relationship
UNI EN 754-8 : 2008 Identical
BS EN 754-8:2016 Identical
DIN EN 754-8:2016-10 Identical
I.S. EN 754-8:2016 Identical
UNE-EN 754-8:2016 Identical
EN 754-8:2016 Identical

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