PREN 13982 : DRAFT 2000
Current
The latest, up-to-date edition.
SURFACE ACTIVE AGENTS - DETERMINATION OF THE ACTIVE MATTER CONTENT OF ALKYLAMIDOPROPYLBETAINES AND ALKYLBETAINES
12-01-2013
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling and preparation of the test sample
7 Procedure
8 Expression of results
9 Precision
10 Test report
Annex A (informative) Titration parameter
Annex B (informative) Ring test results
Bibliography
Describes a method for the determination of the active matter content of alkylamidopropylbetaines and alkylbetaines in commercial surface active agents.
| Committee |
TC 276
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| 00/123884 DC : DRAFT OCT 2000 | Identical |
| NEN EN 13982 : DRAFT 2000 | Identical |
| DIN EN 13982:2000-12 (Draft) | Identical |
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