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DIN EN 13320:2002-09

Current

Current

The latest, up-to-date edition.

SURFACE ACTIVE AGENTS - GAS CHROMATOGRAPHIC TRACE DETERMINATION OF FREE ETHYLENE OXIDE IN ETHOXYLATES

Available format(s)

Hardcopy , PDF

Language(s)

German, English

Published date

01-01-2002

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
Pages
13
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
NF EN 13320 : 2002 Identical
NBN EN 13320 : 2002 Identical
NEN EN 13320 : 2002 Identical
NS EN 13320 : 1ED 2002 Identical
I.S. EN 13320:2002 Identical
UNE-EN 13320:2002 Identical
SN EN 13320 : 2002 Identical
UNI EN 13320 : 2002 Identical
BS EN 13320:2002 Identical
EN 13320 : 2002 Identical
PREN 13320 : DRAFT 1998 Identical

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