BS EN 1097-2:2010 PDF

Scope: This European Standard describes the reference method, the Los Angeles test, used for type testing and in case of dispute (and an alternative method, the impact test) for determining the resistance to fragmentation of coarse aggregates and aggregates for railway ballast (Annex A). For other purposes, in particular factory production control, other methods may be used provided that an appropriate working relationship with the reference method has been established. This European Standard applies to natural, manufactured or recycled aggregates used in building and civil engineering.

BS EN 1097-2:2010 history

2020 BS EN 1097-2:2020 Tests for mechanical and physical properties of aggregates - Methods for the determination of resistance to fragmentation
2010 BS EN 1097-2:2010 Tests for mechanical and physical properties of aggregates - Methods for the determination of resistance to fragmentation
2009 BS EN 1097-8:2009 Tests for mechanical and physical properties of aggregates - Part 8: Determination of the polished stone value
2000 BS EN 1097-8:2000 Tests for mechanical and physical properties of aggregates - Determination of the polished stone value
1998 BS EN 1097-2:1998 Tests for mechanical and physical properties of aggregates - Methods for the determination of resistance to fragmentation
1990 BS 812-112:1990 Testing aggregates - Method for determination of aggregate impact value (AIV)
1990 BS 812-114:1989 Testing aggregates. Method for determination of the polished-stone value
0000 BS 812 Pt.3:1975