ISO 15222:2021
p
ISO 15222:2021
79041

Abstract  Preview

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 

  •  :  Published
     : 2021-11
  •  : 2
     : 21
  •  : ISO/TC 31 Tyres, rims and valves
  •  :
    83.160.10 Road vehicle tyres

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std 1 118 PDF + ePub
std 2 118 Paper
  • CHF118

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