NBN EN 1097-8 : 2009
Current
The latest, up-to-date edition.
TESTS FOR MECHANICAL AND PHYSICAL PROPERTIES OF AGGREGATES - PART 8: DETERMINATION OF THE POLISHED STONE VALUE
01-12-2013
Foreword
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Sampling
6 Materials
7 Apparatus
8 Preparation of test specimens
9 Conditioning of the rubber-tyred wheel
10 Accelerated polishing of specimens
11 Friction test procedure
12 Calculation and expression of results
13 Test report
Annex A (normative) Determination of aggregate abrasion
value (AAV)
Annex B (normative) Control of materials
Annex C (normative) Calibration of the accelerated polishing
machine
Annex D (normative) Calibration of the friction tester and
sliders
Annex E (informative) Precision
Annex F (informative) Bibliography
Covers the procedure for determination of the polished stone value (PSV) of coarse aggregate used for road surfacings. An optional procedure for determining the aggregate abrasion value (AAV) which gives a measure of resistance of aggregate to surface wear by abrasion under traffic is given.
| DevelopmentNote |
Supersedes NBN B 11 204. (10/2004)
|
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 1097-8:2009 | Identical |
| DIN EN 1097-8:2016-07 (Draft) | Identical |
| NF EN 1097-8 : 2009 | Identical |
| I.S. EN 1097-8:2009 | Identical |
| NS EN 1097-8 : 2009 | Identical |
| BS EN 1097-8:2009 | Identical |
| UNI EN 1097-8 : 2009 | Identical |
| NEN EN 1097-8 : 2009 | Identical |
| UNE-EN 1097-8:2010 | Identical |
| ONORM EN 1097-8 : 2011 | Identical |
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