NBN EN 13267 : 2001
Current
The latest, up-to-date edition.
SURFACE ACTIVE AGENTS - DETERMINATION OF WATER CONTENT - KARL FISCHER METHOD
01-12-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
9 Precision
10 Test report
Annex A (informative) Preparation of Karl Fischer
reagent containing pyridine
Annex B (informative) Interlaboratory test results
Bibliography
Describes the Karl Fischer method using electrometric end point detection for the determination of the water content of surface active agents. It applies to products in form of powders, pastes and solutions.
| DevelopmentNote |
Supersedes NBN T 63 134 (04/2003)
|
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNI EN 13267 : 2002 | Identical |
| EN 13267:2001 | Identical |
| UNE-EN 13267:2002 | Identical |
| BS EN 13267:2001 | Identical |
| DIN EN 13267:2001-06 | Identical |
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