This document specifies the method for measuring the relative snow grip performance index of a candidate tyre compared to a reference, under loaded conditions for new tyres intended to be used on passenger car, commercial vehicle, truck and bus vehicles on a snow packed surface. This document applies to all passenger car, commercial vehicle, truck and bus tyres.

  • Standard
    20 pages
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This document establishes a test method for evaluating the wear caused to the road surface by passenger car tyres and light truck tyres that are equipped with studs.

  • Standard
    11 pages
    English language
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  • Standard
    12 pages
    French language
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This document specifies the method for measuring the relative ice grip performance index of a candidate tyre compared with a reference tyre under loaded conditions for new tyres intended to be used for passenger cars on surfaces made of ice. This document applies to all passenger car tyres, except for T-type temporary-spare tyres.

  • Standard
    21 pages
    English language
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  • Standard
    21 pages
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  • Standard
    24 pages
    French language
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  • Standard
    24 pages
    French language
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Frequently Asked Questions

ISO/TC 31/WG 8 is a Working Group within the International Organization for Standardization (ISO). It is named "Methods for measuring snow and ice grip performance". This committee has published 3 standards.

ISO/TC 31/WG 8 develops ISO standards in the area of Information technology. Currently, there are 3 published standards from this working group.

The International Organization for Standardization (ISO) is an independent, non-governmental international organization that develops and publishes international standards. Founded in 1947 and headquartered in Geneva, Switzerland, ISO brings together experts from 170+ member countries to share knowledge and develop voluntary, consensus-based standards that support innovation and provide solutions to global challenges.

A Working Group in ISO is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.

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