ISO 15222:2025

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

Datum objavljivanja: 1. 12. 2025.

Опште информације

Trenutna faza: 60.60 Effective date: 1. 12. 2025.

Inicijator: ISO

Pripada: ISO/TC 31

Vrsta: Međunarodni standard

ICS: 83.160.10

Jezik: engleski

Kupovina

Status: Objavljen

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Apstrakt

This document specifies the method for measuring the 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.
NOTE            The methods developed in this document are intended to reduce variability. A reference tyre is used 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.

Životni ciklus

PRETHODNO

POVUČEN
ISO 15222:2021

TRENUTNO

OBJAVLJEN
ISO 15222:2025
60.60 Standard objavljen
1. 12. 2025.