NF EN 755-9

Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 9 : profiles, tolerances on dimensions and form

Le présent document spécifie les tolérances sur dimensions et forme de profilés filés en aluminium et alliages d'aluminium avec une section transversale contenue dans le cercle circonscrit de 800 mm maximum (voir la Figure 1). La désignation des états métallurgiques utilisés dans cette partie est conforme à la NF EN 515. Il ne s'applique qu'aux profilés filés pour applications générales.

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