This standard specifies the requirements relating to:Aluminium alloy AL-P8090-O2Sheet for superplastic forming (SPF)0,8 mm <= a <= 6 mmfor aerospace application.
DS/EN 3979:2005 history
2005DS/EN 3979:2005 Aerospace series – Aluminium alloy AL-P8090-O2 – Sheet for superplastic forming (SPF) – 0,8 mm <= a <= 6 mm