ISO 15222:2021

ISO 15222:2021

November 2021
International standard Current

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

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.

View the extract
Main informations

Collections

International ISO standards

Publication date

November 2021

Number of pages

21 p.

Reference

ISO 15222:2021

ICS Codes

83.160.10   Road vehicle tyres

Print number

1
Sumary
Truck and bus tyres - Method for measuring relative wet grip performance - Loaded new tyres

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.

Replaced standards (1)
ISO 15222:2011
August 2011
International standard Cancelled
Truck and bus tyres - Methode for measuring relative wet grip performance - Loaded new tyres

ISO 15222:2011 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 ISO 15222:2011 are meant to reduce the variability. The use of a reference tyre is necessary to limit the variability of the testing method procedures. ISO 15222:2011 applies to all truck and bus tyres (commercial vehicle tyres).

ZOOM ON ... the Requirements department
To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:
- mandatory clauses to satisfy,
- non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document “ISO / IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents ”as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!

With Requirements, quickly access the main part of the normative text!
What is the Redline format?
The Redline + service - standards comparator allows you to easily and simply identify major changes between the current standard and its last canceled version.

At a glance, you will be able to identify the additions, deletions or modifications to a text, table, figure and formula.
At a glance, you will be able to identify the additions, deletions or modifications to a text, table, figure and formula

The Redlines + service is offered to you on the collection of French standards in force, in French language and in HTML and PDF format.

For an overview of the service, click on View a standard in redline format
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ