Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

ISO 15222:2021

Truck and bus tyres — Method for measuring relative wet grip performance — Loaded new tyres

Nov 19, 2021
95.99   Withdrawal of Standard   Dec 1, 2025

General information

95.99     Dec 1, 2025

ISO

ISO/TC 31

International Standard

83.160.10  

English  

Buying

Withdrawn

Language in which you want to receive the document.

Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 15222:2011

NOW

WITHDRAWN
ISO 15222:2021
95.99 Withdrawal of Standard
Dec 1, 2025

REVISED BY

PUBLISHED
ISO 15222:2025