ISO 19940:2017現行
Tyre stiffness index testing procedure for passenger car extended mobility and run flat tyres
出版：International Organization for Standardization
專家解讀視頻
基本信息
標準編號： ISO 19940:2017
發布時間：2017/11/22 0:00:00
標準類別：Standard
出版單位：International Organization for Standardization
標準頁數：13
標準簡介
Describes the testing method for determining the tyre stiffness index of passenger car tyres for the products capable of supplying the vehicle with the basic tyre functions, at least, at a speed of 80 km/h (50 mph) and a distance of 80 km when operating in flat tyre running mode, as per ISO 16992.
