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CEN
EN 13320 : 2002

EN 13320 : 2002

Current

Current

The latest, up-to-date edition.

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

Published date

02-27-2002

Publisher

Comite Europeen de Normalisation

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

This European Standard specifies 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 alkylphenols and in fatty acid polyglycol esters.

Committee
TC 276
DevelopmentNote
Supersedes PREN 13320 (10/2005)
DocumentType
Test Method
PublisherName
Comite Europeen de Normalisation
Status
Current

Standards Relationship
UNE-EN 13320:2002 Identical
NBN EN 13320 : 2002 Identical
NS EN 13320 : 1ED 2002 Identical
I.S. EN 13320:2002 Identical
BS EN 13320:2002 Identical
PN EN 13320 : 2002 Identical
SN EN 13320 : 2002 Identical
UNI EN 13320 : 2002 Identical
DIN EN 13320:2002-09 Identical
NF EN 13320 : 2002 Identical
NEN EN 13320 : 2002 Identical

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ISO 607:1980 Surface active agents and detergents Methods of sample division
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)

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