This draft is now available for public comment and your views and technical comments on it would be appreciated. If you
have no specific comments to make but find it generally acceptable it would be helpful if you would noti@ us accordingly.
Suggestions entailing revision of the text should indicate the preferred wording.
AECMA PREN 2055-1995 history
1995AECMA PREN 2055-1995 Aerospace Series Folded Profiles U-Section with Internally Lipped Flanges in Aluminium and Aluminium Alloys Dimensions Edition 2
1976AECMA PREN 2055-1976 U-Section - Aluminium Alloy Folded Profiles with Internally Lipped Flanges Dimensions Aerospace Series Edition 1