ISO 23671:2021

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

Publication date: 15 qer 2021

General information

Current stage: 60.60 Effective date: 15 qer 2021

Originator: ISO

Owner: ISO/TC 31

Type: International Standard

ICS: 83.160.10

Gjuha: anglisht frëngjisht

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Statusi: Publikuar

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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:
—    special-use tyres marked with "ET";
—    T-type temporary spare tyres;
—    tyres fitted with additional devices to improve traction properties (e.g. studded tyres).

ISO 23671:2021

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

General information

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