RO
SR EN 1097-2:2010
Tests for mechanical and physical properties of aggregates - Part 2: Methods for the determination of resistance to fragmentation
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.
Status :
Withdrawn
Approval date : 9/30/2010
Publish date : 10/2/2010
Withdrawal date : 5/29/2020
Number of pages : 34
ICS : 91.100.15 Mineral materials and products
Technical Committee : 321 - Concrete and related products
- Replaces SR EN 1097-2:2002
- Replaces SR EN 1097-2:2002/A1:2007
- Normative reference SR EN 933-2:1998
- Normative reference SR EN 933-1:2012
- Normative reference SR EN 932-5:2012
- Normative reference SR EN 1097-6:2013
- Normative reference SR EN 10025-2:2004
- Normative reference SR EN 932-2:2003
- Normative reference SR EN 932-1:1998
- Replaced by SR EN 1097-2:2020