ISO 23671:2021

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

Datum objavljivanja: 15. 6. 2021.

Опште информације

Trenutna faza: 90.20 Effective date: 15. 4. 2026.

Inicijator: ISO

Pripada: ISO/TC 31

Vrsta: Međunarodni standard

ICS: 83.160.10

Jezik: engleski francuski

Kupovina

Status: Objavljen

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Apstrakt

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).

Životni ciklus

PRETHODNO

POVUČEN
ISO 23671:2015

TRENUTNO

OBJAVLJEN
ISO 23671:2021
90.20 Početak postupka preispitivanja standarda
15. 4. 2026.

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