ÖNORM EN 3979:2006-04

Действует

Aerospace series - Aluminium alloy AL-P8090-O2 - Sheet for superplastic forming (SPF) - a from 0,8 mm up to 6 mm

This standard specifies the requirements relating to:
Aluminium alloy AL-P8090-
O2
Sheet for superplastic forming (SPF)
0,8 mm <= a <= 6 mm
for aerospace application.

ICS

49.025.20 Aluminium / Алюминий