ASTM F 414 : 2021
Current
The latest, up-to-date edition.
Standard Test Method for Energy Absorbed by a Tire When Deformed by Slow-Moving Plunger
Hardcopy , PDF
English
13-10-2021
1.1This test method covers the determination of tire plunger energy required to completely penetrate the tread area of an inflated tire as indicated by a rupture, loss of inflation pressure, sudden drop in plunger force or bottom-out. The test requires utilization of a laboratory testing machine capable of slowly penetrating the tread surface of a tire with a plunger having a hemispherical end.
1.2This test method is applicable to pneumatic tires for vehicles normally used on the road.
1.3The values stated in SI units are to be regarded as the standard. The values given in parentheses are provided for information only.
1.4This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
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