UNE 55-725-1987
Surface agents. Determination of small concentrations of nonionic surfactants in aqueous environments using Dregendorff's reagent

Standard No.

UNE 55-725-1987

Release Date

1987

Published By

ES-AENOR

Scope

The purpose of this standard is to establish a method for determining non-ionic surfactants in aqueous media.