International Standard
ISO 15222:2021
Truck and bus tyres — Method for measuring relative wet grip performance — Loaded new tyres
Reference number
ISO 15222:2021
Edición 2
2021-11
International Standard
Vista previa
ISO 15222:2021
79041
No disponible en español
Publicado (Edición 2, 2021)

ISO 15222:2021

ISO 15222:2021
79041
Idioma
Formato
CHF 129
Convertir Franco suizo (CHF) a tu moneda

Resumen

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.

Informaciones generales

  •  : Publicado
     : 2021-11
    : Norma Internacional para revisar [90.92]
  •  : 2
     : 21
  • ISO/TC 31
    83.160.10 
  • RSS actualizaciones

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