ISO 457:1983 Preview
Soaps -- Determination of chloride content -- Titrimetric method
This standard was last reviewed and confirmed in 2016. Therefore this version remains current.
The determination is carried out by argentometric titration after decomposition of a test and separation of fatty acids by filtration. The method is applicable to soaps having a chloride content, expressed as sodium chloride, equal to or greater than 0,1 % (m/m). It cannot be applied to componounded products.
Buy this standard
A standard is reviewed every 5 years
Revisions / Corrigenda