NS EN 14670 : 1ED 2005
Current
The latest, up-to-date edition.
SURFACE ACTIVE AGENTS - SODIUM DODECYL SULFATE - ANALYTICAL METHOD
12-01-2013
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling and preparation of the sample
7 Procedure
8 Expression of results
9 Precision
10 Test report
Annex A (informative) Typical gas chromatogram
Annex B (informative) Results of inter-laboratory test
Bibliography
Defines a method for the determination of the active content and molar mass of sodium dodecyl sulphate used as original titre for the titre determination of standard solutions for surface active agents titration.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 14670:2005-09 | Identical |
| BS EN 14670:2005 | Identical |
| UNI EN 14670 : 2005 | Identical |
| EN 14670:2005 | Identical |
| UNE-EN 14670:2005 | Identical |
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