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SURFACE ACTIVE AGENTS - DETERMINATION OF ANIONIC SURFACE ACTIVE AGENTS - POTENTIOMETRIC TWO-PHASE TITRATION METHOD

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2004

Publisher

National Standards Authority of Ireland

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For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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 interlaboratory test
Bibliography

Covers a method for the determination of the content of anionic surface active agents in raw materials, defined as being the amount of anionic surface active agents expressed in millimoles per 100 g of product.

DocumentType	Standard
Pages	18
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
BS EN 14480:2004	Identical
DIN EN 14480 E : 2004	Identical
UNI EN 14480 : 2005	Identical
DIN EN 14480:2004-11	Identical
EN 14480:2004/AC:2006	Identical
UNE-EN 14480:2005	Identical