NA 131
DIN Standards Committee Aerospace
DIN 65398 [Withdrawn] references following documents:
Document number | Edition | Title |
---|---|---|
WL 1.4548-2 | 1989-01 | Aerospace; precipitation-hardening stainless chromium-nickel-copper steel with approx. 0,05C-16Cr-4Cu-4Ni; bars and forgings More |