Standard
Measurement of Passenger Car, Light Truck, and Highway Truck and Bus Tire Rolling Resistance
2000-09-12
HISTORICAL
J1270_200009
The force, torque, and power methods of measurement are all in common use and should yield the same test results. Effects of steering, traction, surface texture, and non-steady-state tire operations are excluded from the recommended practice because they are still in the research stage.