This report covers torque indicating and limiting devices, also referred to as torque wrenches or torque handles, accessories used to obtain predetermined torque values on nuts, bolts, plumbing, related fasteners and friction of rotating parts, etc; calibration equipment and recommended schedules; proper use of tools and chronic torque problems.
SAE AIR1268-2003 history
2003SAE AIR1268-2003 RECOMMENDATIONS FOR SELECTION AND USE OF TORQUE WRENCHES FOR AEROSPACE PROPULSION SYSTEMS APPLICATIONS
1978SAE AIR1268-1978 RECOMMENDATIONS/SELECTION & USE OF TORQUE WRENCHES
1972SAE AIR1268-1972 RECOMMENDATIONS FOR SELECTION AND USE OF TORQUE WRENCHES FOR AEROSPACE PROPULSION SYSTEMS APPLICATIONS