International Standard
ISO 9112:2008
Truck and bus tyres — Methods of measuring tyre rolling circumference — Loaded new tyres
Reference number
ISO 9112:2008
Edition 2
2008-02
© ISO 2024
International Standard
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Published (Edition 2, 2008)
This standard was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 9112:2008

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CHF 63
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Abstract

ISO 9112:2008 specifies two methods for measuring the rolling circumference and the number of revolutions per unit distance (kilometre) of new commercial vehicle tyres, under loaded conditions, for use on trucks and buses.

The first method is a drum method consisting of loading a test tyre mounted on a free axle against a driven road wheel (or drum) of specified diameter. The second method involves a vehicle whose drive axle is equipped with the test tyres driven on a straight, paved road. The values thus obtained are not intended for use as levels of performance or quality.

ISO 9112:2008 applies to all truck and bus tyres.

General information

  • Status
     : Published
    Publication date
     : 2008-02
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 2
    Number of pages
     : 9
  • Technical Committee :
    ISO/TC 31/SC 4
    ICS :
    83.160.10 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

11
Sustainable Cities and Communities
9
Industry, Innovation and Infrastructure

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