SAE ARP924-1991
SPECIFICATION AND INSPECTION OF GLASS FOR INTEGRALLY LIGHTED AEROSPACE INSTRUMENTS

Standard No.

SAE ARP924-1991

Release Date

1991

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced 2013-10

Replace By

SAE ARP924A-2000

Latest

SAE ARP924B-2018

Scope

This recommended practice covers the requirements for the types of glass to be utilized in the fabrication of cover glasses and lighting wedges used in aerospace instruments. It defines the maximum extent of physical defects and recommend standard methods of inspection and evaluation. Definitions of terminology used in this document are covered in Appendix A.

SAE ARP924-1991 history

• 2018 SAE ARP924B-2018 Specification and Inspection of Glass for Integrally Lighted Aerospace Instruments
• 2013 SAE ARP924B-2013 Specification and Inspection of Glass for Integrally Lighted Aerospace Instruments
• 2005 SAE ARP924A-2005 Specification and Inspection of Glass for Integrally Lighted Aerospace Instruments
• 2000 SAE ARP924A-2000 Specification and Inspection of Glass for Integrally Lighted Aerospace Instruments
• 1991 SAE ARP924-1991 SPECIFICATION AND INSPECTION OF GLASS FOR INTEGRALLY LIGHTED AEROSPACE INSTRUMENTS
• 1967 SAE ARP924-1967 Specification and Inspection of Glass for Integrally Lighted Aerospace Instruments