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Measurement of Passenger Car, Light Truck, and Highway Truck and Bus Tire Rolling Resistance
- Ground Vehicle Standard
- J1270_200609
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Scope
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.
Rationale
This information report provides background information and explanations related to the use of the Measurement Procedure and follows the same format as SAE J1269.
This document has been modified in order to provide a relevant single point test condition (Standard Reference Condition [SRC]) appropriate for high volume rolling resistance testing such as for regulatory or comparative purposes.
Recommended Content
| Ground Vehicle Standard | Rolling Resistance Measurement Procedure for Passenger Car, Light Truck, and Highway Truck and Bus Tires |
| Ground Vehicle Standard | Measurement of Passenger Car, Light Truck, and Highway Truck and Bus Tire Rolling Resistance |
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| TABLE 1 | INSTRUMENTATION ACCURACY |
Issuing Committee
To plan and execute a cooperative tire test development program, to evaluate the fatigue endurance performance of light duty highway tires. Activities will include empirical comparisons of tire performance on the various, proposed tests, together with evaluating reasonable relationships to tire usage and durability performance on the highway.
Reference
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