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SRPS EN 13996:2012

Surface active agents - Foaming power and antifoaming power - Turbine stirring method

Nov 29, 2012

General information

90.93     Oct 31, 2024

90.00    Oct 31, 2029

ISS

H091

European Norm

71.100.40  

English  

Van plana 2012. godine

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Scope

This European Standard specifies a method for measuring the foaming power of a surface active agent and the antifoaming power of a defoamer with regard to a foaming solution.
The method is applicable to all surface active agents and particularly to low foaming products and antifoaming surface active agents.
However, measurement of the foaming power of solutions of readily hydrolyzable agents does not give valid results, as the hydrolysis products gather in the films of liquid and affect the persistence of the foam.

Life cycle

NOW

PUBLISHED
SRPS EN 13996:2012
90.93 Standard confirmed
Oct 31, 2024

Related project

Adopted from EN 13996:2002