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 approved by the experts of the concerned
Commission following comment by the Member countries.
AECMA PREN 3267-1990 history
1990AECMA PREN 3267-1990 Aerospace Series Washer, Bulkhead in Titanium Alloy Issue P 1