NF EN 755-4

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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