UNI EN 755-9 : 2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ALUMINIUM AND ALUMINIUM ALLOYS - EXTRUDED ROD/BAR, TUBE AND PROFILES - PART 9: PROFILES, TOLERANCES ON DIMENSIONS AND FORM
23-08-2022
01-01-2008
Foreword
1 Scope
2 Alloy groups
3 Tolerances on dimensions
3.1 Cross-sectional dimensions
3.1.1 General
3.1.2 Tolerances on dimensions other than wall thickness
3.1.3 Tolerances on wall thickness of solid and hollow
profiles
3.2 Length
3.3 Squareness of cut ends
4 Tolerances on form
4.1 General
4.2 Straightness
4.3 Convexity-Concavity
4.4 Contour
4.5 Twist
4.6 Angularity
4.7 Corner and fillet radii
Bibliography
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