NA 131
DIN Standards Committee Aerospace
DIN 29657 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 29995 | 1980-10 | Aerospace; segregation testing on etched slices of remelted steels, nickel and cobalt alloys More |
| DIN 65570 | 1990-12 | Aerospace; heat treatment facilities; general requirements More |
| WL 1.4544-2 | 1982-03 | Stainless austenitic chromium-nickel steel with about 0.05C-18Cr-10Ni-0.4Ti; structural pipes and internal pressure pipes More |
| WL 1.6604-2 | 1982-03 | Heat-treatable chromium-nickel-molybdenum steel with about 0.3C-2Cr-2Ni-0.4Mo; pipes More |
| WL 1.7214-3 | 1982-03 | Weldable heat-treatable chromium-molybdenum steel with about 0.25C-1Cr-0.2Mo; pipes More |
| WL 1.7734-3 | 1982-03 | Weldable heat-treatable chromium-molybdenum-vanadium steel with about 0.15C-1.4Cr-0.9Mo-0.25V; pipes More |
| WL 1.7784-4 | 1976-11 | Ultra high-strength chromium-molybdenum-vanadium steel with about 0.4C-5Cr-1.3Mo-0.5V; pipes More |
