Reference number
ISO 15222:2021
© ISO 2024
International Standard
ISO 15222:2021
Truck and bus tyres — Method for measuring relative wet grip performance — Loaded new tyres
Edition 2
2021-11
Read sample
Published (Edition 2, 2021)

ISO 15222:2021

Language
Format
CHF 129
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Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 2021-11
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 2
    Number of pages
     : 21
  • Technical Committee :
    ISO/TC 31
    ICS :
    83.160.10 
  • RSS updates

Next version under development

Draft
International Standard
ISO/DIS 15222
Truck and bus tyres — Method for measuring relative wet grip performance — Loaded new tyres
Reference number
ISO/DIS 15222
Edition 1
© ISO 2024
Draft International Standard

ISO/DIS 15222

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

ISO/DIS 15222

Language
Format
CHF 63
Convert Swiss francs (CHF) to your currency

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

11
Sustainable Cities and Communities
9
Industry, Innovation and Infrastructure
8
Decent Work and Economic Growth

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