BS 3674:1981
Current
The latest, up-to-date edition.
Specification for sodium carbonate (technical grades)
Hardcopy , PDF
English
30-11-1981
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Specification for the anhydrous material and the decahydrate. Includes requirements for total soluble alkali content, matter insoluble in water, sulphate, chloride, iron and copper contents. Test methods not included but reference is made to BS 6070.
| Committee |
CII/26
|
| DevelopmentNote |
Supersedes 80/53293 DC (07/2005) Reviewed and confirmed by BSI, January 2011. (12/2010)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This British Standard specifies requirements for sodium carbonate decahydrate and anhydrous sodium carbonate of technical quality suitable for general industrial purposes.
This standard does not apply to sodium carbonate for medical or pharmaceutical use or to a grade for photographic use.
NOTE These grades are covered by the British Pharmacopoeia and BS 3305 respectively.
| BS 6070-2:1981 | Methods of sampling and test for sodium carbonate for industrial use Determination of chloride content |
| BS 6070-0:1981 | Methods of sampling and test for sodium carbonate for industrial use General introduction |
| BS 5309-1:1976 | Methods for sampling chemical products Introduction and general principles |
| BS 6070-6(1981) : LATEST | METHODS OF SAMPLING AND TEST FOR SODIUM CARBONATE FOR INDUSTRIAL USE - DETERMINATION OF POURING DENSITY |
| BS 6070-4:1981 | Methods of sampling and test for sodium carbonate for industrial use Determination of matter insoluble in water |
| BS 6070-2:1981 | Methods of sampling and test for sodium carbonate for industrial use Determination of chloride content |
| BS 6070-7:1981 | Methods of sampling and test for sodium carbonate for industrial use Determination of copper content |
| BS 6070-1:1981 | Methods of sampling and test for sodium carbonate for industrial use Determination of total soluble alkali content |
| BS 6070-5:1981 | Methods of sampling and test for sodium carbonate for industrial use Determination of sulphate content |
| BS 3305:1978 | Specification for photographic grade sodium carbonate, anhydrous |
| BS 6070-0:1981 | Methods of sampling and test for sodium carbonate for industrial use General introduction |
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