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ISO 895:1977

Surface active agents — Technical sodium secondary alkylsulphates — Methods of analysis

NORMA vydaná dňa 1.11.1977

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The information about the standard:

Designation standards: ISO 895:1977
Publication date standards: 1.11.1977
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 895:1977 :

Description / Abstract: Specifies the following methods of analysis for the substances to be tested: measurement of pH, determination of water content, determination of free alkalinity or free acidity, determination of total alkalinity, determination of matter extractable by light petroleum, determinition of the sodium alkylsulphates content, determination of sodium sulphate content, determination of sodium chloride content. In an annex a general scheme of anlysis is given.