SAE AIR1794B-2016
Ball-On-Cylinder (BOC) Aircraft Turbine Fuel Lubricity Tester
- Standard No.
- SAE AIR1794B-2016
- Release Date
- 2016
- Published By
- SAE - SAE International
- Latest
- SAE AIR1794B-2016
- Scope
- This metric SAE Aerospace Information Report (AIR) details a ball-on-cylinder (BOC) test device and specifies a method of rating the relative lubricity of aviation turbine fuel samples. The BOC produces a wear scar on a stationary steel ball by forcing it with a fixed load against a fuel wetted steel test ring in a controlled atmosphere. The test ring is rotated at a fixed speed so its surface is wetted by a momentary exposure to the fluid under test. The size of the wear scar is a measure of the test fluid lubricity and provides a basis for predicting friction or wear problems.
SAE AIR1794B-2016 history
- 2016 SAE AIR1794B-2016 Ball-On-Cylinder (BOC) Aircraft Turbine Fuel Lubricity Tester
- 2016 SAE AIR1794A-2016 Ball-On-Cylinder (BOC) Aircraft Turbine Fuel Lubricity Tester
- 2007 SAE AIR1794-2007 BALL-ON-CYLINDER (BOC) AIRCRAFT TURBINE FUEL LUBRICITY TESTER
- 1990 SAE AIR1794-1990 BALL-ON-CYLINDER (BOC) AIRCRAFT TURBINE FUEL LUBRICITY TESTER [Superseded: SAE MAP 1794]
