AECMA PREN 2302-1980 Heat Resisting Nickel Base Alloy NI-P91-HT Rp0,2 Greater Than or Equal to 310 MPa Sheets and Strips 0,25 mm Less Than a Less Than or Equal to 3 mm Aerospace Series Edition 1
The text of this standard , whick exists in thress equivalent versions has been drawn up under the responsibility of AECMA and has been circulated to Official Services. Any reservations expressed by Official Services and not resolved in this issue, have been incorporated in the history sheet which has accompanied this prEN to CEN.
AECMA PREN 2302-1980 history
1980AECMA PREN 2302-1980 Heat Resisting Nickel Base Alloy NI-P91-HT Rp0,2 Greater Than or Equal to 310 MPa Sheets and Strips 0,25 mm Less Than a Less Than or Equal to 3 mm Aerospace Series Edition 1