Browse Standards J2263_200812
Historical REVISED 2008-12-12

Road Load Measurement Using Onboard Anemometry and Coastdown Techniques J2263_200812

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 mi/h). 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.
J2263_202005
2020-05-26
Latest
Revised
J2263_200812
2008-12-12
Historical
Revised
J2263_199610
1996-10-01
Historical
Issued

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