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sklademVydáno: 1988-08-31
BS 6829-1.2:1988
Analysis of surface active agents (raw materials). General methods Method for determination of free alkalinity or free acidity
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| Označení normy: | BS 6829-1.2:1988 |
| Počet stran: | 10 |
| Vydáno: | 1988-08-31 |
| ISBN: | 0 580 16684 8 |
| Status: | Standard |
Popis
BS 6829-1.2:1988
This standard BS 6829-1.2:1988 Analysis of surface active agents (raw materials). General methods is classified in these ICS categories:
- 71.100.40 Surface active agents
This International Standard specifies a titrimetric method for the determination of free alkalinity or free acidity of surface active agents. This method is applicable only if so indicated in the specific standard for each product.
Titration of an alcoholic solution with a standard volumetric acid or alkali solution.