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SRPS EN 1772:2012

Surface active agents - Determination of wetting power by immersion (ISO 8022:1990 modified)

Dec 20, 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 determining the wetting power of a surface active agent in solution by immersion of a disc of raw cotton cloth in the solution. The method is applicable to all surface active agents, whatever their ionic character, used as wetting agents in neutral, slightly acid or slightly basic baths for textile applications. The method is not applicable to mercerizing agents (baths highly basic) or to carbonizing assistants (baths highly acid).

Life cycle

NOW

PUBLISHED
SRPS EN 1772:2012
90.93 Standard confirmed
Oct 31, 2024

Related project

Adopted from EN 1772:2000