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SSH EN 12458:1999

Agjentët me aktivitet sipërfaqësor - Përcaktimi i qëndrueshmërisë në ujin e fortë

Surface active agents - Determination of stability in hard water
29 dhj 2006

General information

60.60     29 dhj 2006

DPS

DPS/KT 276

European Norm

71.100.40  

anglisht  

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Scope

This European Standard specifies a method of assessing the stability in hard water of surface active agents which are readily soluble at ambient temperature or slightly higher temperatures. This method is applicable to surface active agents soluble in water at 20 °C. It can be extended to those which are soluble at approximately 50 °C.

Life cycle

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PUBLISHED
SSH EN 12458:1999
60.60 Standard published
29 dhj 2006

Related project

Adopted from EN 12458:1999