NF EN 10279
NF EN 10279

NF EN 10279

March 2000
Standard Current

Hot rolled steel channels - Tolerances on shape, dimensions and mass

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Main informations

Collections

National standards and national normative documents

Publication date

March 2000

Number of pages

9 p.

Reference

NF EN 10279

ICS Codes

77.140.70   Steel profiles

Classification index

A45-210

Print number

1 - décembre 2002

European kinship

EN 10279:2000
Replaced standards (1)
XP A45-210
XP A45-210
August 1996
Standard Cancelled
Iron and steel. Hot-rolled flange channels. Tolerances on shape, dimensions and mass.

Le présent document fixe les tolérances de forme, dimensions et masse des profilés en U normaux, laminés à chaud.

Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Définitions
    4
  • 4 Tolérances sur les dimensions et la forme
    4
  • 4.1 Hauteur du profilé (h)
    4
  • 4.2 Largeur d'aile (b)
    4
  • 4.3 Épaisseur d'âme (s)
    4
  • 4.4 Épaisseur d'aile (t)
    4
  • 4.5 Rayon d'arrondi (r3)
    4
  • 4.6 Défaut d'équerrage (k + k1) et incurvation de l'âme (f)
    5
  • 4.7 Rectitude (qxx ou qyy)
    5
  • 5 Masse
    5
  • 6 Longueur(l)
    5
  • Tableau 1 - Tolérances pour les profilés en U à ailes inclinées
    6
  • Tableau 2 - Tolérances pour les profilés en U à ailes parallèles
    7
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