EN 13320:2002

Surface active agents - Gas chromatographic trace determination of free ethylene oxide in ethoxylates

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.

Grenzflächenaktive Stoffe - Gaschromatographische Spurenbestimmung von freiem Ethylenoxid in Ethoxylaten

Diese Europäische Norm legt ein Verfahren zur Bestimmung von freiem Ethylenoxid im Bereich von 1 mg/kg bis 100 mg/kg in Polyglycolen, Ethoxylaten von Alkoholen und Alkylphenolen und in Fettsäurepolyglycolestern fest.

Agents de surface - Détermination de traces d'oxyde d'éthylène libre dans les éthoxylats par chromatographie en phase gazeuse

La présente Norme européenne spécifie une méthode de détermination de la teneur en oxyde d'éthylène libre comprise entre 1 mg/kg et 100 mg/kg dans les polyglycols, les éthoxylats d'alcools et d'alkylphénols ainsi que dans les esters de polyglycol d'acides gras.

Površinsko aktivne snovi - Določevanje sledov prostega etilen oksida v etoksilatih s plinsko kromatografijo

General Information

• Status: Published
• Publication Date: 26-Feb-2002
• Withdrawal Date: 30-Aug-2002
• ICS: 71.100.40 - Surface active agents
• Technical Committee: CEN/TC 276 - Surface active agents
• Drafting Committee: CEN/TC 276/WG 1 - Methods of analysis
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 04-Mar-2019
• Completion Date: 04-Mar-2019
• Ref Project: SIST EN 13320:2002 - Surface active agents - Gas chromatographic trace determination of free ethylene oxide in ethoxylates

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Grenzflächenaktive Stoffe - Gaschromatographische Spurenbestimmung von freiem Ethylenoxid in EthoxylatenAgents de surface - Détermination de traces d'oxyde d'éthylene libre dans les éthoxylats par chromatographie en phase gazeuseSurface active agents - Gas chromatographic trace determination of free ethylene oxide in ethoxylates71.100.40Površinsko aktivna sredstvaSurface active agentsICS:Ta slovenski standard je istoveten z:EN 13320:2002SIST EN 13320:2002en01-september-2002SIST EN 13320:2002SLOVENSKI
STANDARD



SIST EN 13320:2002



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13320February 2002ICS 71.100.40English versionSurface active agents - Gas chromatographic tracedetermination of free ethylene oxide in ethoxylatesAgents de surface - Détermination de traces d'oxyded'éthylène libre dans les éthoxylats par chromatographie enphase gazeuseGrenzflächenaktive Stoffe - GaschromatographischeSpurenbestimmung von freiem Ethylenoxid in EthoxylatenThis European Standard was approved by CEN on 16 November 2001.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13320:2002 ESIST EN 13320:2002



EN 13320:2002 (E)2ContentspageForeword.31Scope.42Normative references.43Principle.44Reagents.45Apparatus.46Sampling and preparation of the test sample.57Procedure.58Calculation and expression of results.79Precision.710Test report.8Annex A (informative)
Ring test results.9Annex B (informative)
Titration of ethylene oxide stock solution.11SIST EN 13320:2002



EN 13320:2002 (E)3ForewordThis document EN 13320 has been prepared by Technical Committee CEN/TC 276 "Surface active agents", thesecretariat of which is held by AFNOR.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by August 2002, and conflicting national standards shall be withdrawn at the latest byAugust 2002.The annexes A and B are informative.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound
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