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sklademVydáno: 1989-07-31
BS 1715-2.3:1989
Analysis of soaps. Quantitative test methods Method for determination of free caustic alkali content
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| Označení normy: | BS 1715-2.3:1989 |
| Počet stran: | 8 |
| Vydáno: | 1989-07-31 |
| ISBN: | 0 580 17284 8 |
| Status: | Standard |
Popis
BS 1715-2.3:1989
This standard BS 1715-2.3:1989 Analysis of soaps. Quantitative test methods is classified in these ICS categories:
- 71.100.40 Surface active agents
This International Standard specifies two methods of determining free caustic alkali in commercial soaps, excluding compounded products:
- Method A, ethanol method;
- Method B, barium chloride method.
Titrimetric methods.