08/30185875 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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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
31-08-2009
English
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Foreword
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Sampling
6 Materials
7 Apparatus
7.1 General
7.2 Accelerated polishing machine
7.3 Friction tester
7.4 Test sieves
7.5 Grid sieve
7.6 Length gauge or callipers
7.7 Equipment for preparing test specimens
8 Preparation of test specimens
9 Conditioning of the rubber-tyred wheel
10 Accelerated polishing of specimens
11 Friction test
12 Calculation and expression of results
13 Test report
Annex A (normative) Determination of aggregate abrasion value (AAV)
A.1 General
A.2 Principle
A.3 Sampling
A.4 Materials
A.5 Apparatus
A.6 Preparation of test specimens
A.7 Procedure
A.8 Calculation and expression of results
A.9 Test report
Annex B (normative) Control of materials
Annex C (normative) Calibration of the accelerated polishing machine
C.1 Control of rubber-tyred wheels
C.2 Accelerated polishing machine
C.3 Rate of flow of corn emery and emery flour
Annex D (normative) Calibration of the friction tester and sliders
D.1 Friction tester
D.2 Control of sliders and slider rubber
Annex E (informative) Precision
E.1 General
E.2 PSV value - National Standard
E.3 PSV value - European cross-border testing
E.4 Aggregate abrasion value (AAV)
Bibliography
BS EN 1097-8
| Committee |
B/502/6
|
| DocumentType |
Draft
|
| Pages |
35
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| PREN 1097-8 : DRAFT 2016 | Identical |
| EN 932-2:1999 | Tests for general properties of aggregates - Part 2: Methods for reducing laboratory samples |
| ISO 4662:2017 | Rubber, vulcanized or thermoplastic Determination of rebound resilience |
| EN 933-3:2012 | Tests for geometrical properties of aggregates - Part 3: Determination of particle shape - Flakiness index |
| XP P18 580 : 97 XP | AGGREGATES - DETERMINATION OF THE RESISTANCE TO ACCELERATED POLISHING OF FINE GRAVELS - PROJECTION METHOD |
| EN 1097-6:2013 | Tests for mechanical and physical properties of aggregates - Part 6: Determination of particle density and water absorption |
| ISO 48:2010 | Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD) |
| EN 932-6:1999 | Tests for general properties of aggregates - Part 6: Definitions of repeatability and reproducibility |
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