I.S. EN 1772:2000
Current
The latest, up-to-date edition.
SURFACE ACTIVE AGENTS - DETERMINATION OF WETTING POWER BY IMMERSION
Hardcopy , PDF
English
01-01-2000
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Foreword
Introduction
1 Scope
2 Normative references
3 Term and definition
4 Principle
5 Reagents and products
6 Apparatus
7 Sampling
8 Procedure
8.1 Test portion
8.2 Preparation of the surface active agent solution
8.3 Preparation of the discs of cotton control cloth
8.4 Cleaning the apparatus
8.5 Filling the measurement beaker
8.6 Determination (see Figure 3)
8.7 Calibration of the cloth
9 Expression of results
10 Test report
Annex A (informative) Commercially available control cloths
Bibliography
Covers a method for determining the wetting power of a surface active agent in solution by immersion of a disc of raw cotton cloth in the solution.
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| ISO 8022:1990 | Identical |
| UNE-EN 1772:2001 | Identical |
| UNI EN 1772 : 2001 | Identical |
| BS EN 1772:2000 | Identical |
| EN 1772:2000 | Identical |
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