NF L10-603-2*NF EN 4400-2:2019 Aerospace series - Aluminium and aluminium- and magnesium- alloys - Technical specification - Part 2 : aluminium and aluminium alloy sheet and strip
2019NF L10-603-2*NF EN 4400-2:2019 Aerospace series - Aluminium and aluminium- and magnesium- alloys - Technical specification - Part 2 : aluminium and aluminium alloy sheet and strip