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 3
Draft
International Standard
u
ISO/DIS 15222
87320
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 15222:2021

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

  •  : Under development
    : DIS registered [40.00]
  •  : 3
  • ISO/TC 31
    83.160.10 
  • RSS updates

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