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ISO 9948:1992

Truck and bus tyres -- Methods of measuring rolling resistance

General information

Withdrawn from 27.06.2005
Directives or regulations
None

Standard history

Status
Date
Type
Name
27.06.2005
Main
Applies to all truck and bus pneumatic tyres. In measuring tyre rolling resistance, it is necessary to measure small forces in the presence of much larger forces. It is, therefore, essential that equipment and instrumentation of appropriate accuracy be used. Annex A gives test equipment tolerances, annexes B and C (informative) describe optional test conditions and measurement methods of moment of inertia.

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