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DIN EN 15647 E : 2009

Current
Current

The latest, up-to-date edition.

SURFACE ACTIVE AGENTS - DETERMINATION OF THE DISPERSING EFFECT OF SURFACTANTS ON POWDER
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2009

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
   8.1 Preparation of the surfactant solution
   8.2 Positioning of the cylinder
   8.3 Adjustment of the stirrer velocity
   8.4 Carrying out of the test
9 Calculation and expression of results
10 Precision
   10.1 Repeatability limit
   10.2 Reproducibility limit
11 Test report
Annex A (informative) Statistical and other data derived
        from the results of interlaboratory tests
Bibliography
National Annex NA (informative) Bibliography

Defines a method for the determination of the effectiveness of surface active agents to create and to stabilize a dispersion of pigment powder in water.

DocumentType
Standard
Pages
12
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
EN 15647:2009 Identical

DIN ISO 607:1985-08 SURFACE ACTIVE AGENTS AND DETERGENTS - METHODS OF SAMPLE DIVISION
DIN ISO 5725-2:2002-12 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 5725-2:1994 including Technical Corrigendum 1:2002)
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)
DIN ISO 3696:1991-06 WATER FOR ANALYTICAL LABORATORY USE - SPECIFICATION AND TEST METHODS

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