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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
08-31-2009
English
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
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