SAE J2704_201709
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Tire Normal Force/Deflection and Gross Footprint Dimension Test
Hardcopy , PDF
23-11-2018
English
05-09-2017
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1. SCOPE
2. REFERENCES
3. DEFINITIONS
4. NOMENCLATURE
5. LABORATORY QUALITY SYSTEM REQUIREMENT
6. APPARATUS
7. CALIBRATION
8. PREPARATION OF APPARATUS
9. SELECTION AND PREPARATION OF TEST TIRES
10. TEST PROCEDURES
11. DATA PROCESSING AND PREPARATION
12. DATA REPEATABILITY AND REPRODUCIBILITY
This SAE Recommended Practice describes a test method for determining the vertical force and deflection properties of a non-rolling tire and the associated contact patch length and width.
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
SAE International
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This SAE Recommended Practice describes a test method for determining the vertical force and deflection properties of a non-rolling tire and the associated contact patch length and width. The method applies to any tire so long as the equipment is properly scaled to conduct the measurements for the intended test tire. The data are suitable for use in determining parameters for road load models and for comparative evaluations of the measured properties in research and development.NOTE: Herein, road load models are models for predicting forces applied to the vehicle spindles during operation over irregular pavements. Within the context of this Recommended Practice, forces applied to the pavement are not considered.
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| SAE J2429_201509 | Free-Rolling Cornering Test for Truck and Bus Tires |
| SAE J2047_201303 | Tire Performance Terminology |
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