NF EN 755-4

NF EN 755-4

July 2008
Standard Current

Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 4 : square bars, tolerances on dimensions and form

Le présent document spécifie les tolérances sur dimensions et forme des barres carrées filées en aluminium et alliages d'aluminium de largeur sur plats comprise entre 10 mm et 220 mm inclus.

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Main informations

Collections

National standards and national normative documents

Publication date

July 2008

Number of pages

12 p.

Reference

NF EN 755-4

ICS Codes

77.150.10   Aluminium products

Classification index

A50-630-4

Print number

1 - 10/07/2008

European kinship

EN 755-4:2008
Sumary
Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 4 : square bars, tolerances on dimensions and form

Le présent document spécifie les tolérances sur dimensions et forme des barres carrées filées en aluminium et alliages d'aluminium de largeur sur plats comprise entre 10 mm et 220 mm inclus.
Replaced standards (1)
NF EN 755-4
August 1995
Standard Cancelled
Aluminium and aluminium alloys. Extruded rod/bar, tube and profiles. Part 4 : square bars, tolerances on dimensions and form.

Le présent document fait partie d'une série de normes européennes traitant des produits en aluminium et alliages d'aluminium. Il définit les tolérances de dimensions et de forme des barres carrées filées de dimensions sur plats comprises entre 10 mm et 220 mm inclus.

Table of contents
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  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Groupes d'alliages
    4
  • 3 Tolérances sur dimensions
    4
  • 3.1 Largeur sur plats
    4
  • 3.2 Rayons d'arête
    5
  • 3.3 Longueur
    6
  • 3.4 Équerrage de la coupe
    6
  • 4 Tolérances de forme
    6
  • 4.1 Rectitude
    6
  • 4.2 Convexité - concavité
    7
  • 4.3 Vrillage
    7
  • 4.4 Équerrage
    9
  • Bibliographie
    10
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