AECMA PREN 2168-1979
Heat Resisting Steel FE-PA91-HT Solution Treated Forgings Aerospace Series Edition 1

Standard No.

AECMA PREN 2168-1979

Release Date

1979

Published By

European Association of Aerospace Industries

Status

Withdraw

Replace By

AECMA PREN 2168-1995

Latest

AECMA PREN 2168-1999

Scope

This industrial standard for the aerospace sector has been drawn up under the responsibility of AECMA.

AECMA PREN 2168-1979 history

• 1999 AECMA PREN 2168-1999 Heat Resisting Steel FE-PA91-HT Solution Treated Forgings Aerospace Series Edition 2 [Refer To: ASD-STAN PREN 4570]
• 1995 AECMA PREN 2168-1995 Aerospace Series Heat Resisting Alloy FE-PA4901 Solution Treated Forgings De Less Than or Equal to 100 mm Edition EN
• 1979 AECMA PREN 2168-1979 Heat Resisting Steel FE-PA91-HT Solution Treated Forgings Aerospace Series Edition 1