SAE J2263
Road Load Measurement Using Onboard Anemometry and Coastdown Techniques.
Standard:
AKA:
- J2263
- 2008-12-12
- Light Duty Vehicle Performance And Economy Measure Committee
This SAE Recommended Practice establishes a procedure for determination of vehicle road load force for speeds between 115 and 15 km/h (71.5 and 9.3 mph). It employs the coastdown method and applies to vehicles designed for on-road operation. The final result is a model of road load force (as a function of speed) during operation on a dry, level road under reference conditions of 20°C (68°F), 98.21 kPa (29.00 in-Hg), no wind, no precipitation, and the transmission in neutral.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| J2263_200812 | 2008-12-12 | Latest | |
| J2263_199610 | 1996-10-01 | Historical |
- SAE J 2263
- Automotive
- Fuel Economy
- Tests and Testing
- Aerodynamics