SAE J 2494-3
This SAE Standard is intended to establish uniform performance criteria and methods of testing pusch to connect tube fittings, with SAE J 844 air brake tubing as used in vehicular air brake systems.The specific tests and performance criteria applicable to the tubing are set forth in SAE J 844. The test values contained in this performance standard are for test purposes only. For environmental and usage limitations, see SAE J 844.