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BS ISO 23671:2021

Current

Current

The latest, up-to-date edition.

Passenger car tyres. Method for measuring relative wet grip performance. Loaded new tyres

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

22-06-2021

€243.07
Excluding VAT

Committee
AUE/4
DocumentType
Standard
Pages
30
PublisherName
British Standards Institution
Status
Current
Supersedes

This document specifies the method for measuring relative wet grip braking performance index to a reference under loaded conditions for new tyres for use on passenger cars on a wet-paved surface.

The methods developed are meant to reduce variability. The use of a reference tyre is necessary to limit the variability of the testing procedures.

This document applies to all passenger car tyres except for:

  1. special-use tyres marked with \'ET\';

  2. T-type temporary spare tyres;

  3. tyres fitted with additional devices to improve traction properties (e.g. studded tyres).

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