SAE J2494-3-2019
Performance Requirements for SAE J844 Non-metallic Air Brake Tubing and Push to Connect Fitting Assemblies Used in Vehicular Air Brake Systems
- Standard No.
- SAE J2494-3-2019
- Release Date
- 2019
- Published By
- SAE - SAE International
- Status
- Replace By
- SAE J2494-3-2023
- Latest
- SAE J2494-3-2023
- Scope
- This SAE Standard is intended to establish uniform performance criteria and methods of testing push-to-connect tube fittings@ with SAE J844 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 J844. The test values contained in this performance standard are for test purposes only. For environmental and usage limitations@ refer to SAE J844. General Requirements a. Test temperature shall use ??3 ??as the test tolerance range. b. Ambient temperature shall be 24 ?? c. All test times are minimum times@ unless otherwise specified. d. Dry air shall be a minimum of -50 ??dew point. e. Tubing shall be cut square at 90 degrees ?? 7 degrees. f. Precondition all test specimens at 700 kPa ?? 70 kPa for 30 seconds without any leakage. g. New specimens shall be used for all tests.
SAE J2494-3-2019 history
- 2023 SAE J2494-3-2023 Performance Requirements for SAE J844 Nonmetallic Air Brake Tubing and Push to Connect Fitting Assemblies Used in Vehicular Air Brake Systems
- 2019 SAE J2494-3-2019 Performance Requirements for SAE J844 Non-metallic Air Brake Tubing and Push to Connect Fitting Assemblies Used in Vehicular Air Brake Systems
- 2002 SAE J2494-3-2002 Performance Requirements for SAE J844 Non-metallic Air Brake Tubing and Push to Connect Fitting Assemblies Used in Vehicular Air Brake Systems
