This aerospace test standard establishes the requirements and procedures for evaluating and comparing the impulse fatigue performance of high pressure hydraulic fittings and tubing. This test method may be used to test similar fluid system components, if desired.
SAE AS4265-2013 history
2013SAE AS4265-2013 Impulse Testing of Hydraulic Tubing and Fittings, S-N Curve
1992SAE AS4265-1992 Impulse Testing of Hydraulic Tubing and Fittings, S-N Curve