40.20 DIS ballot initiated: 12 weeks Jul 31, 2026
ISO
ISO/TC 79/SC 6 Wrought aluminium and aluminium alloys
International Standard
77.120.10 Aluminium and aluminium alloys
This document specifies the chemical composition limits of wrought products and ingots intended to be wrought in aluminium and aluminium alloys.
IN_DEVELOPMENT
ISO/DIS 209
40.20
DIS ballot initiated: 12 weeks
Jul 31, 2026