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ISO 1066:1975
ISO 1067:1974
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ISO 4311:1979
Anionic and non-ionic surface active agents — Determination of the critical micellization concentration — Method by measuring surface tension with a plate, stirrup or ring
Automatically translated name:
Anionic and non-ionic surface active agents -- Determination of the critical micellization concentration -- Method by measuring surface tension with a plate, stirrup or ring
STANDARD published on 1.6.1979
The information about the standard:
Designation standards: ISO 4311:1979
Publication date standards: 1.6.1979
SKU: NS-432122
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: International technical standard
Category: Technical standards ISO
The category - similar standards:
Annotation of standard text ISO 4311:1979 :
Description / Abstract: The method is carried out in the following way: Determination of the surface tension of a series of solutions whose concentrations bracket the critical micellization concentration. Plotting of the graph of surface tension as a function of the logarithm of the concentration: the critical micellization concentration corresponds to a singular point on this curve. In this point the curve shows a sharp change of slope.
Similar standards:
1.12.1974
1.6.1974
5.9.1991
1.5.1975
1.6.1974
1.11.1977
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