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ISO 23671:2021

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

Üldinfo
Kehtiv alates 15.06.2021
Tegevusala (ICS grupid)
83.160.10 Maanteesõidukite rehvid
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
15.06.2021
Põhitekst
02.09.2015
Põhitekst
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).
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