ONORM EN 933-9 : 2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
TESTS FOR GEOMETRICAL PROPERTIES OF AGGREGATES - PART 9: ASSESSMENT OF FINES - METHYLENE BLUE TEST
04-28-2022
01-12-2013
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
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.