EN 1097-2:1998 Tests for Mechanical and Physical Properties of Aggregates - Part 2: Methods for the Determination of Resistance to Fragmentation Includes amendment A1:July 2006
2010EN 1097-2:2010 Tests for mechanical and physical properties of aggregates - Part 2: Methods for the determination of resistance to fragmentation
1998EN 1097-2:1998 Tests for Mechanical and Physical Properties of Aggregates - Part 2: Methods for the Determination of Resistance to Fragmentation Includes amendment A1:July 2006