Norm
[AKTUELL]
UNE-EN 4031
UNE-EN 4031
Aerospace series. Pipe coupling 8°30' in titatium alloy. Nut for welded ferrule. (Endorsed by AENOR in December of 2001.)
Titel (englisch)
Aerospace series. Pipe coupling 8°30' in titatium alloy. Nut for welded ferrule. (Endorsed by AENOR in December of 2001.)