NS EN 13320 : 1ED 2002
Current
Current
The latest, up-to-date edition.
SURFACE ACTIVE AGENTS - GAS CHROMATOGRAPHIC TRACE DETERMINATION OF FREE ETHYLENE OXIDE IN ETHOXYLATES
Published date
12-01-2013
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Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling and preparation of the test sample
7 Procedure
8 Calculation and expression of results
9 Precision
10 Test report
Annex A (informative) Ring test results
Annex B (informative) Titration of ethylene oxide
stock solution
Covers a test method for the determination of the content of free ethylene oxide in the range from 1 mg/kg to 100 mg/kg in polyglycols, ethoxylates of alcohols and alkyphenols and in fatty acid polyglycol esters.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 13320:2002-09 | Identical |
| BS EN 13320:2002 | Identical |
| UNE-EN 13320:2002 | Identical |
| EN 13320:2002 | Identical |
Summarise
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