SURFACE ACTIVE AGENTS - DETERMINATION OF ANIONIC SURFACE ACTIVE AGENTS AND SOAPS IN DETERGENTS AND CLEANSERS - POTENTIOMETRIC TWO-PHASE TITRATION METHOD

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2005

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling and preparation of the test solution
7 Procedure
8 Calculation and expression of results
9 Precision
10 Test report
Annex A (informative) Titration apparatus settings
Annex B (informative) Potentiometric two-phase titration-typical
titration curve
Annex C (informative) Results of inter-laboratory test
Bibliography

Defines a method for the determination of the content of anionic surface active agents and soaps in detergents and cleansers, defined as being the amount of anionic surface active agents expressed in millimoles per 100 g of product.

DocumentType	Standard
Pages	16
PublisherName	German Institute for Standardisation (Deutsches Institut für Normung)
Status	Current

Standards	Relationship
UNI EN 14669 : 2005	Identical
NEN EN 14669 : 2006	Identical
NF EN 14669 : 2005	Identical
UNE-EN 14669:2005	Identical
NS EN 14669 : 1ED 2005	Identical
I.S. EN 14669:2005	Identical
EN 14669:2005	Identical
BS EN 14669:2005	Identical
NBN EN 14669 : 2005	Identical
SN EN 14669 : 2005	Identical

DIN ISO 607:1985-08	SURFACE ACTIVE AGENTS AND DETERGENTS - METHODS OF SAMPLE DIVISION
ISO 2271:1989	Surface active agents Detergents Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure
ISO 607:1980	Surface active agents and detergents Methods of sample division
ISO 5725-2:1994	Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995	Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
EN 14670:2005	Surface active agents - Sodium dodecyl sulfate - Analytical method
DIN ISO 3696:1991-06	WATER FOR ANALYTICAL LABORATORY USE - SPECIFICATION AND TEST METHODS

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DIN EN 14669 E : 2005

Current

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory

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