Tyre stiffness index testing procedure for passenger car extended mobility and run flat tyres Ingestion-build-48183 Note 2: BS EN 15415-1is

Note 2: BS EN 15415-1is based on EN 15149-1 applicable to particle sizes less than 3

Resistance welding equipment manufacturers

complying with BS EN 14967 can help demonstrate the performance and quality of your product

2  Evaluation group

This part of EN 16186 applies to driver's desks installed on the left

Tyre stiffness index testing procedure for passenger car extended mobility and run flat tyres Ingestion-build-48183 Note 2: BS EN 15415-1is1 Scope This document specifies 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. This method is meant to determine the above mentioned index, for the characterization of the expected tyres stiffness through its air