PREN 2257-1979
Circular Structural Tubes in Aluminium and Aluminium Alloys Dimensions Aerospace Series (Edition 1)

Standard No.

PREN 2257-1979

Release Date

1979

Published By

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization

Latest

PREN 2257-1979

PREN 2257-1979 history

• 1979 PREN 2257-1979 Circular Structural Tubes in Aluminium and Aluminium Alloys Dimensions Aerospace Series (Edition 1)