BS 1902-9.3:1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Methods of testing refractory materials. Chemical analysis by instrumental methods Determination of chromium (VI)
Hardcopy , PDF
16-01-2006
English
15-11-1998
Committees responsible
Foreword
1 Scope
2 Principle
3 Apparatus
4 Reagents
5 Sampling
6 Calibration
7 Procedure
8 Calculation of results
9 Test report
Covers a procedure for the spectrometric determination of chromium (VI) in chrome-bearing refractories, before and after use. Also applicable to fired magnesia-chrome products, which contain natural chromite, fused grain or co-clinker) and to unfired materials, with refractory cement or chemical bonds, though it may not be restricted to these refractory types.
| Committee |
RPI/1
|
| DevelopmentNote |
Supersedes 95/122097 DC (06/2005) Reviewed and confirmed by BSI, July, 2005. (07/2005)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 1902-11:1991 | Methods of testing refractory materials Refractory mortars and putties |
Important note : All end users must be registered with an Account prior to user licenses being assigned.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.