RO
SR EN 1097-8:2003
Tests for mechanical and physical properties of aggregates - Part 8: Determination of the polished stone value
This European Standard specifies the method for determining the polished stone value (PSV) of a coarse aggregate used in road surfacings. An optional method for the determination of the aggregate abrasion value (AAV) which gives a measure of the resistance of the aggregate to surface wear by abrasion under traffic is specified in Annex A. NOTE:The AAV method should be used when particular typ es of skid resistant aggregates (typically those with a PSV of 60 or greater) which can be susceptible to abrasion under traffic, are required.
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Status :
Withdrawn
Approval date : 6/9/2003
Publish date : 6/10/2003
Withdrawal date : 12/15/2009
Number of pages : 34
ICS : 91.100.15 Mineral materials and products
Technical Committee : 321 - Concrete and related products
- Replaced by SR EN 1097-8:2009