Significance and Use
Static measurements of tires are important to tire manufacturers, processing engineers, and vehicle design engineers for purposes of commerce (in consumer/vendor agreements) and in tire research and development.
The procedures are sufficiently detailed to achieve commercially acceptable reproducibility among laboratories and may therefore be used for specification, compliance, or reference purposes.
Changes attributable to growth after inflation may be obtained by comparing measurements made immediately after inflation with those made 18 to 24 h later.
1.1 This test method covers methods for performing certain mechanical static measurements on tires. The term “static” implies that the tire is not rotating while measurements are being made.
1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
D2240 Test Method for Rubber Property--Durometer Hardness
F421 Test Method for Measuring Groove and Void Depth in Passenger Car Tires
F538 Terminology Relating to the Characteristics and Performance of Tires
F870 Practice for Tread Footprints of Passenger Car Tires Groove Area Fraction and Dimensional Measurements
F1082 Practice for Tires--Determining Precision for Test Method Standards
light trucks; medium duty vehicles; passenger car; static measurements; tires;
ICS Number Code 83.160.10 (Road vehicle tyres)
ASTM International is a member of CrossRef.
Citing ASTM Standards
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