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BS EN 1097-8 - TESTS FOR MECHANICAL AND PHYSICAL PROPERTIES OF AGGREGATES - PART 8: DETERMINATION OF THE POLISHED STONE VALUE
Hardcopy , PDF
English
European foreword
1 Scope
2 Normative references
3 Terms and 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 (normative) - Friction tester reference
stone specimen preparation and friction
slider conditioning
Annex F (informative) - Precision
Bibliography
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