ISO 15222:2021

Truck and bus tyres — Method for measuring relative wet grip performance — Loaded new tyres
Autor: ISO
Código ICS: 83.160.10


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 commercial vehicles on a wet-paved surface.The methods developed in this document are meant to reduce the variability. The use of a reference tyre is necessary to limit the variability of the testing method procedures.This document applies to all commercial vehicle, truck and bus tyres.This document does not apply to:—    tyres fitted with additional devices to improve traction properties (e.g. studded tyres);—    professional off-road tyres.

Especificaciones de la Norma
Fecha de Publicación 19/11/2021
Título Secundario Pneumatiques pour camions et autobus — Méthode de mesure de l'adhérence relative sur revêtement mouillé — Pneumatiques neufs en charge
Páginas Técnicas 21
Idioma Inglés