08/30188887 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
BS EN 933-9 - TESTS FOR GEOMETRICAL PROPERTIES OF AGGREGATES - PART 9: ASSESSMENT OF FINES - METHYLENE BLUE TEST
Hardcopy , PDF
30-04-2010
English
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Reagents
6 Apparatus
7 Preparation of test portions
8 Procedure
8.1 Description of the stain test
8.2 Preparation of suspension
8.3 Determination of the quantity of dye adsorbed
9 Calculation and expression of results
10 Test report
10.1 Required data
10.2 Optional data
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
BS EN 933-9
| Committee |
B/502/6
|
| DocumentType |
Draft
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| PREN 933-9 : DRAFT 2008 | Identical |
| EN 932-2:1999 | Tests for general properties of aggregates - Part 2: Methods for reducing laboratory samples |
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.