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DIN EN 13955:2003-03

Current
Current

The latest, up-to-date edition.

SURFACE ACTIVE AGENTS - DETERMINATION OF KRAFFT-POINT AND SOLUBILITY OF IONIC SURFACE ACTIVE AGENTS
Available format(s)

Hardcopy , PDF

Language(s)

English, German

Published date

01-01-2003

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Procedure
7 Expression of results
8 Precision
9 Test report
Annex A (informative) Graphical representation of the
        Krafft point

Defines method for the determination of the solubility of ionic surface active agents in water as a function of concentration and temperature and for the determination of the Krafft point by graphical evaluation of the measurement results.

DocumentType
Standard
Pages
10
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
NBN EN 13955 : 2003 Identical
NS EN 13955 : 1ED 2003 Identical
BS EN 13955:2002 Identical
EN 13955 : 2002 Identical
NEN EN 13955 : 2003 Identical
SN EN 13955 : 2003 Identical
I.S. EN 13955:2003 Identical
NF EN 13955 : 2003 Identical
UNE-EN 13955:2003 Identical
UNI EN 13955 : 2003 Identical

ISO 383:1976 Laboratory glassware — Interchangeable conical ground joints
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)

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