ISO 15222:2021 卡车和公共汽车轮胎 测量相对湿地附着性能的方法 负荷下新轮胎

标准编号：ISO 15222:2021

中文名称：卡车和公共汽车轮胎 测量相对湿地附着性能的方法 负荷下新轮胎

英文名称：Truck and bus tyres — Method for measuring relative wet grip performance — Loaded new tyres

发布日期：2021-11

标准范围

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.

标准预览图