Historical
SAE AS 1310B-1996 (SAE AS1310B-1996)
Fastener Torque for Threaded Applications, Definitions of ( Reaffirmed: Oct 2001 May 2006 )
This SAE Aerospace Standard (AS) is intended for use by those involved in the design of aircraft, missile, or space systems, and their support equipment to define the various type of fastener torque.
Society of Automotive Engineers [sae]