Tests for mechanical and physical properties of aggregates Determination of the resistance to wear by abrasion from studded tyres. Nordic test
CURRENCY
Standard number:
BS EN 1097-9:2014
Pages:
16
Released:
2014-01-31
ISBN:
978 0 580 80136 5
Status:
Standard
DESCRIPTION
This standard BS EN 1097-9:2014 Tests for mechanical and physical properties of aggregates is classified in these ICS categories:
91.100.15 Mineral materials and products
This European Standard describes the reference method, used for type testing and in case of dispute, for determination of the resistance of coarse aggregate to wear by abrasion from studded tyres. For other purposes, in particular production control, other methods may be used, provided that an appropriate working relationship with the reference method has been established. The test is applicable to aggregates with a size fraction of 11,2 mm to 16 mm. NOTE An alternative size fraction 8/11,2 mm for different end uses is given in Annex A.
