SAE J 2452 : 2017
Current
The latest, up-to-date edition.
STEPWISE COASTDOWN METHODOLOGY FOR MEASURING TIRE ROLLING RESISTANCE
Hardcopy , PDF
English
26-07-2017
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FOREWORD
1. SCOPE
2. REFERENCES
3. DEFINITIONS
4. SYMBOLS
5. CONVERSION FACTORS
6. TEST EQUIPMENT
7. TEST CONDITIONS
8. TEST PROCEDURE
9. DATA REDUCTION AND ANALYSIS
10. PRECISION AND BIAS
11. NOTES
APPENDIX A - VERIFICATION OF METHODOLOGY USED FOR THIS
RECOMMENDED PRACTICE
APPENDIX B - SURFACE CONDITIONING PROCEDURE
APPENDIX C - DETAILS OF THE PRECISION AND BIAS STUDY
APPENDIX D - EPA SCHEDULE DEFINITIONS (TIME VERSUS
VELOCITY)
APPENDIX E - ESD TABLE
APPENDIX F
Pertains to pneumatic Passenger Car 'P' Type, Light Truck Metric, and Light Truck High Flotation tires, or similar tires approved by bodies other than Tire & Rim Association.
| DocumentType |
Revision
|
| Pages |
39
|
| PublisherName |
SAE International
|
| Status |
Current
|
| Supersedes |
| SAE J 1270 : 2006 | MEASUREMENT OF PASSENGER CAR, LIGHT TRUCK, AND HIGHWAY TRUCK AND BUS TIRE ROLLING RESISTANCE |
| SAE J 2264 : 2014 | CHASSIS DYNAMOMETER SIMULATION OF ROAD LOAD USING COASTDOWN TECHNIQUES |
| SAE J 2047 : 2013 | TIRE PERFORMANCE TERMINOLOGY |
| SAE J 1269 : 2006 | ROLLING RESISTANCE MEASUREMENT PROCEDURE FOR PASSENGER CAR, LIGHT TRUCK, AND HIGHWAY TRUCK AND BUS TIRES |
| SAE J 2263 : 2008 | ROAD LOAD MEASUREMENT USING ONBOARD ANEMOMETRY AND COASTDOWN TECHNIQUES |
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