This .Aerospace Series) pre-standard has been drawn up under the responsibility of AECMA
(Association Européenne des Constructeurs de Matériel Aérospatial). It is published on green paper
for the needs of AECMA-Members. It has been technically approvedby the experts of the concerned
Commission following comment by the Member countries.
AECMA PREN 3243-1989 history
1989AECMA PREN 3243-1989 Aerospace Series Pipe Coupling 8 Degrees 30' in Titanium Alloy Ferrule, Welded, with Dynamic Beam Seal End Issue P 1