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Tire Normal Force/Deflection and Gross Footprint Dimension Test
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STANDARD published on 1.11.2018
Designation standards: SAE J2704
Publication date standards: 1.11.2018
SKU: NS-906228
Country: American technical standard
Category: Technical standards SAE
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.
SUBFILE: Automotive
TYPE OF DOCUMENT: Ground Vehicle Standard
Stabilized: Nov 2018 
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