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NBN EN 14210:2004

Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method

Summary

This European Standard specifies test methods for the determination of interfacial tension in the range from 4 mN/m to 50 mN/m between two immiscible liquids which can also be free from surface active agents.
It is particularly suitable for determining the interfacial tension between water or aqueous solutions and organic liquids which are immiscible with water.

Technical characteristics

Publisher Bureau de Normalisation Belge (NBN)
Publication Date 01/15/2004
Cancellation Date 06/30/2004
Page Count 15
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