NEN EN 933-9 : 2009 + A1 2013
Current
The latest, up-to-date edition.
TESTS FOR GEOMETRICAL PROPERTIES OF AGGREGATES - PART 9: ASSESSMENT OF FINES - METHYLENE BLUE TEST
12-01-2013
Foreword
1 Scope
2 Normative references
3 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 (MBF) 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 (MBK)
Annex E (informative) Example of a test data sheet
Explains the reference method used for type testing and in cases of dispute for the determination of the methylene blue value of the 0/2 mm fraction in fine aggregates or all-in aggregates (MB).
| DevelopmentNote |
2009 Edition Re-Issued in April 2013 & incorporates AMD 1 2013. (04/2013)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| BS EN 933-9 : 2009 | Identical |
| DIN EN 933-9:2013-07 | Identical |
| EN 933-9:2009+A1:2013 | Identical |
| I.S. EN 933-9:2009 | Identical |
| UNE-EN 933-9:2010 | Identical |
| NS EN 933-9 : 2009 + A1 2013 | Identical |
| NF EN 933-9 : 2009 + A1 2013 | Identical |