Most recent
SAE AS 1990D-2016 (SAE AS1990D-2016)
Aluminum Alloy Tempers (Stabilized: Jan 2016)
The purpose of this SAE Aerospace Standard (AS) is to provide a description of the temper nomenclature system for aluminum alloys used in the aerospace industry by combining information from different sources for the benefit of the user.
Society of Automotive Engineers [sae]