BS 6092-4:1981
Current
The latest, up-to-date edition.
Methods of sampling and test for sodium and potassium silicates for industrial use Determination of carbonate content
Hardcopy , PDF
English
27-02-1981
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National foreword
Methods
1. Scope and field of application
2. Reference
3. Preliminary test
4. Sodium or potassium silicates containing neither
sulphides nor chlorates
5. Sodium or potassium silicates containing sulphides
6. Sodium or potassium silicates containing chlorates
7. Test report
Annex
ISO Publications relating to sodium and potassium
silicates for industrial use
Figure
Apparatus for gas-volumetric determination of carbonates
content
Describes a gas-volumetric method for determining the carbonates content, expressed, respectively, as sodium carbonate or potassium carbonate, of sodium and potassium silicates for industrial use. For sodium or potassium silicates containing neither sulphides nor chlorates, silicates containing sulphides or containing chlorates. Each defined by a preliminary test.
| Committee |
W/-
|
| DevelopmentNote |
Also numbered as ISO 1691 Supersedes 73/55424 DC (09/2005) Reviewed & Confirmed by BSI, July 2017. (06/2017)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This International Standard specifies a gas-volumetric method for the determination of the carbonates content, expressed, respectively, as sodium carbonate or potassium carbonate, of sodium and potassium silicates for industrial use. Three cases, defined by a preliminary test, are envisaged:
1.1 Sodium or potassium silicates containing neither sulphides nor chlorates.
1.2 Sodium or potassium silicates containing sulphides.
1.3 Sodium or potassium silicates containing chlorates.
| DEFSTAN 68-209/2(2009) : 2009 | FRENCH CHALK |
| BS 6092-6:1981 | Methods of sampling and test for sodium and potassium silicates for industrial use Preparation of solutions of not readily soluble products and determination of matter insoluble in water |
| BS 6092-0:1981 | Methods of sampling and test for sodium and potassium silicates for industrial use General introduction |
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