EN 13268:2001

Surface active agents - Determination of ethylene oxide and propylene oxide groups in ethylene oxide and propylene oxide adducts

This European Standard specifies a method for the qualitative and quantitative determination of ethylene oxide and propylene oxide groups in ethylene oxide (EO) and propylene oxide (PO) adducts, polyethers and polyglycol esters.
NOTE   If a suitable calibration is performed, methoxy groups can also be determined.

Grenzflächenaktive Stoffe - Bestimmung von Ethylenoxid- und Propylenoxid-Gruppen in Ethylenoxid- und Propylenoxid-Addukten

Diese Europäische Norm legt ein Verfahren für den Nachweis und die Bestimmung von Ethylenoxid- und Propylenoxidgruppen in Ethylenoxid (EO)- und Propylenoxid (PO)-Addukten, Polyethern und Polyglycolestern fest.
ANMERKUNG   Bei geeigneter Kalibrierung können auch Methoxygruppen bestimmt werden.

Agents de surface - Détermination de la teneur en oxyde d'éthylène et en oxyde de propylène dans les condensats à base d'oxyde d'éthylène et d'oxyde de propylène

1 Domaine d'application
La présente norme européenne spécifie une méthode de détermination qualitative et quantitative des groupements d'oxyde d'éthylène et d'oxyde de propylène dans les condensats à base d'oxyde d'éthylène (OE) et d'oxyde propylène (OP), les polyéthers et les esters polyglycoliques.
NOTE   Lorsque l'étalonnage est approprié, les groupements méthoxy peuvent également être déterminés.

Povšinsko aktivne snovi - Določevanje etilen oksidnih in propilen oksidnih skupin v etilen oksidnih in propilen oksidnih kondenzatih

General Information

• Status: Published
• Publication Date: 03-Apr-2001
• Withdrawal Date: 30-Oct-2001
• 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: 9092 - Decision on results of review/2YR ENQ - revise - Review Enquiry
• Start Date: 10-Nov-2006
• Completion Date: 10-Nov-2006
• Ref Project: SIST EN 13268:2002 - Surface active agents - Determination of ethylene oxide and propylene oxide groups in ethylene oxide and propylene oxide adducts

Relations

• Corrected By: EN 13268:2001/AC:2002 - Surface active agents - Determination of ethylene oxide and propylene oxide groups in ethylene oxide and propylene oxide adducts
• Effective Date: 22-Dec-2008

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Grenzflächenaktive Stoffe - Bestimmung von Ethylenoxid- und Propylenoxid-Gruppen in Ethylenoxid- und Propylenoxid-AdduktenAgents de surface - Détermination de la teneur en oxyde d'éthylene et en oxyde de propylene dans les condensats a base d'oxyde d'éthylene et d'oxyde de propyleneSurface active agents - Determination of ethylene oxide and propylene oxide groups in ethylene oxide and propylene oxide adducts71.100.40Površinsko aktivna sredstvaSurface active agentsICS:Ta slovenski standard je istoveten z:EN 13268:2001SIST EN 13268:2002en01-januar-2002SIST EN 13268:2002SLOVENSKI
STANDARD



SIST EN 13268:2002



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13268April 2001ICS 71.100.40English versionSurface active agents - Determination of ethylene oxide andpropylene oxide groups in ethylene oxide and propylene oxideadductsAgents de surface - Détermination de la teneur en oxyded'éthylène et en oxyde de propylène dans les condensats àbase d'oxyde d'éthylène et d'oxyde de propylèneGrenzflächenaktive Stoffe - Bestimmung von Ethylenoxid-und Propylenoxid-Gruppen in Ethylenoxid- undPropylenoxid-AdduktenThis European Standard was approved by CEN on 19 January 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, 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© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13268:2001 ESIST EN 13268:2002



Page 2EN 13268:2001ContentsPageForeword.3Introduction.41Scope.52Normative references.53Principle.54Reagents.55Apparatus.66Sampling and preparation of the test sample.67Procedure.78Expression of results.89Precision.910Test report.10Annex A (informative)
Ring test results (CESIO/AISE Ring test 408-1-92).11Bibliography.15SIST EN 13268:2002



Page 3EN 13268:2001ForewordThis European Standard 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 s
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