This document describes test methods (method A and method B) for determining abrasion by studded tyres, tested on cylindrical specimens of bituminous mixtures.
NOTE Method A originates from the Prall-method, which has been improved by comprehensive research work.
According to Swedish research work, the method correlates with abrasion in the field. Method B originates from Finnish
experience and correlates with abrasion in the field.
Diese Norm beschreibt zwei alternative Verfahren (Verfahren A und Verfahren B) für die Bestimmung des von Spikereifen verursachten Abriebs durch Prüfung von zylindrischen Probekörpern aus Asphalt.