This European Standard describes a method for the determination of the abrasion resistance of shaped refractory materials at ambient temperature. It provides an indication of its suitability for service in abrasive or erosive conditions. It can also be used for unshaped refractory materials.
BS EN 993-20:2004 history
2008BS EN ISO 16282:2008 Methods of test for dense shaped refractory products. Determination of resistance to abrasion at ambient temperature
2004BS EN 993-20:2004 Methods of test for dense shaped refractory products - Determination of resistance to abrasion at ambient temperature