DIN EN 1097-9-2014 集料的机械和物理性能试验. 第9部分: 通过防滑钉胎的磨损测定耐磨损性. Nordic试验; 德文版本EN 1097-9-2014
Tests for mechanical and physical properties of aggregates - Part 9: Determination of the resistance to wear by abrasion from studded tyres - Nordic test; German version EN 1097-9:2014