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CEN
EN 13270:2001/AC:2002

EN 13270:2001/AC:2002

Current

Current

The latest, up-to-date edition.

SURFACE ACTIVE AGENTS - DETERMINATION OF THE ACTIVE MATTER CONTENT IN ALKYLDIMETHYLBETAINES

Amendment of

EN 13270:2001

Published date

07-24-2002

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling and preparation of the test sample
8 Procedure
9 Calculation and expression of results
10 Precision
11 Test report
Annex A (informative) Ring test results
Annex B (informative) Example for potentiometric
        titration parameters
Annex C (informative) Typical titration curve of an
        alkyl dimethyl betaine and its first derivative
Bibliography

Defines a test method for determining the alkyl dimethyl betaine up to 1 mmol.

Committee
TC 276
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

DIN EN 15109 E : 2007 SURFACE ACTIVE AGENTS - DETERMINATION OF THE ACTIVE MATTER CONTENT OF ALKYLAMIDOPROPYLBETAINES
04/30126437 DC : DRAFT DEC 2004 EN 15109 - SURFACE ACTIVE AGENTS - DETERMINATION OF THE ACTIVE MATTER CONTENT OF ALKYLAMIDOPROPYLBETAINES
BS EN 15109:2006 Surface active agents. Determination of the active matter content of alkylamidopropylbetaines
EN 15109:2006 Surface active agents - Determination of the active matter content of alkylamidopropylbetaines
DIN EN 15109:2007-02 SURFACE ACTIVE AGENTS - DETERMINATION OF THE ACTIVE MATTER CONTENT OF ALKYLAMIDOPROPYLBETAINES

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)

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