NA 131

DIN Standards Committee Aerospace

DIN 65230 [CURRENT] references following documents:

Document number Edition Title
DIN 65079 1987-12 Aerospace; alkaline cleaning of metallic surfaces; code numbers 0020 and 0021 More 
LN 9047 1961-06 Testing of notched-bar tensile strength of titanium alloys (Pratt and Whitney test) More