BS 6070-4:1981
Current
The latest, up-to-date edition.
Methods of sampling and test for sodium carbonate for industrial use Determination of matter insoluble in water
Hardcopy , PDF
English
27-02-1981
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Describes a method for determining the matter insoluble in water at 50 degree C or sodium carbonate for industrial use. Requires an electric oven, capable of being controlled at 110 plus or minus 5 degrees C.
| Committee |
CII/26
|
| DevelopmentNote |
Also numbered as ISO 746. (11/2003) Reviewed & Confirmed by BSI, July 2017. (06/2017)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This International Standard specifies a method for the determination of the matter insoluble in water at 50 °C of sodium carbonate for industrial use.
| BS 6070-3:1981 | Methods of sampling and test for sodium carbonate for industrial use Determination of non-volatile matter |
| BS 3674:1981 | Specification for sodium carbonate (technical grades) |
| 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 |
| ISO 743:1976 | Sodium carbonate for industrial use Determination of sulphate content Barium sulphate gravimetric method |
| ISO 739:1976 | Sodium carbonate for industrial use — Preparation and storage of test samples |
| ISO 745:1976 | Sodium carbonate for industrial use Determination of loss of mass and of non-volatile matter at 250 degrees C |
| ISO 741:1976 | Sodium carbonate for industrial use Determination of sodium hydrogen carbonate content Titrimetric method |
| BS 6070-2:1981 | Methods of sampling and test for sodium carbonate for industrial use Determination of chloride content |
| BS 6070-3:1981 | Methods of sampling and test for sodium carbonate for industrial use Determination of non-volatile matter |
| BS 6070-1:1981 | Methods of sampling and test for sodium carbonate for industrial use Determination of total soluble alkali content |
| BS 6070-0:1981 | Methods of sampling and test for sodium carbonate for industrial use General introduction |
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