I.S. EN 933-9:2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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TESTS FOR GEOMETRICAL PROPERTIES OF AGGREGATES - PART 9: ASSESSMENT OF FINES - METHYLENE BLUE TEST
Hardcopy , PDF
01-04-2022
English
09-09-2009
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Preparation of test portions
8 Procedure
9 Calculation and expression of results
10 Test report
Annex A (normative) - Procedure for the determination of
the methylene blue value (MB[F]) of the 0/0,125
mm fraction
Annex B (informative) - Test of conformity in relation to
a specified MB value
Annex C (normative) - Preparation of 10 g/l methylene
blue solution
Annex D (normative) - Procedure for the determination
of the methylene blue value of kaolinite (MB[K])
Annex E (informative) - Example of a test data sheet
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