DIN EN 14331-2004 en 5661 Liquid petroleum products - Separation and characterisation of fatty acid methyl esters (FAME) from middle distillate fuels - Liquid chromatography (LC) g.pdf

1、ICS 75.080Liquid petroleum productsSeparation and characterisation of fatty acid methyl esters (FAME)from middle distillate fuelsLiquid chromatography (LC)/gas chromatography (GC) methodEnglish version of DIN EN 14331Flssige Minerallerzeugnisse Trennung und Bestimmung von Fettsure-Methylestern (FAME

2、) ausMitteldestillaten Flssigchromatographie (LC)/Gaschromatographie (GC)European Standard EN 14331 : 2004 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 307 Oilseeds, vegetable and animal fats and oils and their by-p

3、roducts Methods of sampling and analysis (Secretariat: France).The responsible German body involved in its preparation was the Normenausschuss Materialprfung(Materials Testing Standards Committee), Technical Committee Fette, le und lsamen.The DIN Standards corresponding to the European Standards ref

4、erred to in clause 2 of the EN are as follows:EN ISO 3170 DIN 51750-1, DIN 51750-2 and DIN EN ISO 3170EN ISO 3171 DIN EN ISO 3171EN ISO 5508 DIN EN ISO 5508National Annex NAStandards referred to(and not included in Normative references)DIN 51750-1 Sampling of petroleum products GeneralDIN 51750-2 Sa

5、mpling of liquid petroleum productsDIN EN ISO 3170 Petroleum liquids Manual sampling (ISO 3170 : 2004)DIN EN ISO 3171 Petroleum liquids Automatic pipeline sampling (ISO 3171 : 1988)DIN EN ISO 5508 Animal and vegetable fats and oils Analysis by gas chromatography of methyl esters offatty acids (ISO 5

6、508 : 1990)DEUTSCHE NORM June 2004DIN EN 14331 No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e.V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).English price group 8www

7、.din.dewww.beuth.de9573591Continued overleaf.Document comprises 9 pages.09.04G4G15G63G41G97G5English versionICS 75.080Liquid petroleum productsSeparation and characterisation of fatty acid methylesters (FAME) from middle distillate fuelsLiquid chromatography (LC)/gas chromatography (GC) method 2004.

8、 CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 14331 : 2004 EFlssige Minerallerzeugnisse Tren-nung und Bestimmung von Fettsure-Methylestern (FAME) aus Mitteldestil-laten Flssigchromatographie (LC)/Gaschromatographie (GC)This Europe

9、an Standard was approved by CEN on 2004-01-16.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical references concerning s

10、uch national stand-ards may be obtained on application to the Management Centre or to anyCEN member.The European Standards exist in three official versions (English, French, German).A version in any other language made by translation under the responsibility of aCEN member into its own language and

11、notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, theCzech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the N

12、etherlands,Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, andthe United Kingdom.EN 14331March 2004Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungProduits ptroliers liqu

13、ides Spara-tion et caractrisation des esters m-thyliques dacides gras (EMAG) dansles distillats moyens Mthode parchromatographie liquide (CL) et chro-matographie en phase gazeuse (CPG)Page 2EN 14331 : 2004Page23333344455556788Page 3EN 14331 : 2004Page 4EN 14331 : 2004Page 5EN 14331 : 2004Page 6EN 14331 : 2004Page 7EN 14331 : 2004Page 8EN 14331 : 2004