GSO ISO 4325:2007

ISO 4325:1990

Gulf Technical Regulation Current Edition · Approved on 05 June 2007

Soaps and detergents – Determination of chelating agent content – Titrimetric method

Adoption Without Modification! This document is an identical adoption of ISO 4325:1990

GSO ISO 4325:2007 Files

English 2 Pages

Current Edition Reference Language

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GSO ISO 4325:2007 Scope

This International Standard specifies a method of analysis for the determination of the chelating agent content of detergent compositions and soaps containing not more than 2% (m/m) of chelating agent. Ethylenediaminetetraacetic acid (EDTA) is one of the most widely used chelating agents and the method has been designed principally for determining this compound and its salts. Before determining other chelating agents or determining ethylenediaminetetraacetic acid in the presence of other chelating agents, the applicability of the method should be confirmed