BS 6070-3:1981
Withdrawn
Methods of sampling and test for sodium carbonate for industrial use Determination of non-volatile matter
Hardcopy , PDF
English
02-27-1981
12-01-2011
NO CONTENTS SECTION
Describes a method for determining the loss of mass and of non-volatile matter at 250 degree C of anhydrous sodium carbonate for industrial use. Requires an electric oven, capable of reaching a temperature of at least 250 degree C, capable of being regulated so as not to exceed a temperature of 270 degrees C. When analysing sodium carbonate decahydrate avoid loss through sputtering by raising the temperature slowly.
| Committee |
CII/26
|
| DevelopmentNote |
Also numbered as ISO 745. (11/2003)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Standards | Relationship |
| UNE-EN 81-2:2001 | Identical |
| BS 6070-5:1981 | Methods of sampling and test for sodium carbonate for industrial use Determination of sulphate content |
| BS 6070-4:1981 | Methods of sampling and test for sodium carbonate for industrial use Determination of matter insoluble in water |
| BS 6070-1:1981 | Methods of sampling and test for sodium carbonate for industrial use Determination of total soluble alkali 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 741:1976 | Sodium carbonate for industrial use — Determination of sodium hydrogen carbonate content — Titrimetric method |
| 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 6070-1:1981 | 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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