SAE AS4950-1998
Design and Performance Criteria Transport Aircraft Portable Megaphones

Standard No.

SAE AS4950-1998

Release Date

1998

Published By

SAE - SAE International

Status

Be replaced

Replace By

SAE AS4950A-1998

Latest

SAE AS4950B-2019

SAE AS4950-1998 history

• 2019 SAE AS4950B-2019 Design and Performance Criteria Transport Aircraft Portable Megaphones
• 2007 SAE AS4950B-2007 (R) Design and Performance Criteria Transport Aircraft Portable Megaphones
• 1998 SAE AS4950A-1998 Design and Performance Criteria Transport Aircraft Portable Megaphones
• 1998 SAE AS4950-1998 Design and Performance Criteria Transport Aircraft Portable Megaphones