Truck and bus tyres. Method for measuring relative wet grip performance. Loaded new tyres Ingestion-build-54371 The measurement will depend upon:

The measurement will depend upon:

in particular with respect to obtaining the necessary information on the sample and deciding whether DLS is the most appropriate method

the requirement for data management

qualifications of personnel

Truck and bus tyres. Method for measuring relative wet grip performance. Loaded new tyres Ingestion-build-54371 The measurement will depend upon:1 Scope This International Standard 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 International Standard are meant to reduce the variability. The use of a reference tyre is necessary to limit the variability of the testing method procedures. This International Standard applies to all