DIN EN ISO 15788-1-2001 Animal and vegetable fats and oils - Determination of stigmastadienes in vegetable oils - Part 1 Method using capillary-column gas chromatography (Reference.pdf

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1、ICS 67.200.10Tierische und pflanzliche Fette und le Bestimmung der Stigmastadiene in Pflanzenlen Teil 1: Verfahren mit Kapillarsulen Gaschromatographie (Referenzverfahren) (ISO 15788-1 : 1999)European Standard EN ISO 15788-1 : 2001 has the status of a DIN Standard.A comma is used as the decimal mark

2、er.National forewordThis standard has been published in accordance with a decision taken by CEN/TC 307 Oilseeds, vegetableand animal fats and oils and their by-products Methods of sampling and analysis (Secretariat: France) toadopt, without alteration, International Standard ISO 15788-1 as a Europea

3、n Standard.The responsible German body involved in its preparation was the Normenausschuss Lebensmittel undlandwirtschaftliche Produkte (Foodstuffs and Agricultural Products Standards Committee), Technical Com-mittee Fette, le und lsamen.DIN ISO 5725-1 and DIN ISO 5725-2 are the standards correspond

4、ing to International StandardsISO 5725-1 and ISO 5725-2, respectively, referred to in Bibliography of the EN.Ref. No. DIN EN ISO 15788-1 : 2001-09English price group 09 Sales No. 110901.02DEUTSCHE NORM September 2001EN ISO 15788-1Continued overleaf.EN comprises 11 pages. No part of this standard may

5、 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).Animal and vegetable fats and oils Determination ofstigmastadienes in vegetable oilsPart 1: Method

6、 using capillary-column gas chromatography(Reference method) (ISO 15788-1 : 1999)English version of DIN EN ISO 15788-1English versionICS 67.200.10Animal and vegetable fats and oils Determination of stigmastadienes in vegetable oilsPart 1: Method using capillary-column gas chromatography (Reference m

7、ethod)(ISO 15788-1 : 1999) 2001. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN ISO 15788-1 : 2001 ETierische und pflanzliche Fette undle Bestimmung der Stigmastadienein Pflanzenlen Teil 1: Verfahren mitKapillarsulen Gaschromatograp

8、hie(Referenzverfahren)(ISO 15788-1 : 1999)This European Standard was approved by CEN on 2001-05-13.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-d

9、ate lists and bibliographical references concerning such 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 res

10、ponsibility of aCEN member into its own language and notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the

11、Netherlands, Norway, Portugal, Spain, Sweden, Switzerland,and the United Kingdom.EN ISO 15788-1June 2001Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungCorps gras dorigines animale et vg-tale Dosa

12、ge des stigmastadinesdans les huiles vgtales Partie 1:Mthode par chromatographie enphase gazeuse sur colonne capillaire(Mthode de rfrence)(ISO 15788-1 : 1999)Page 2EN ISO 15788-1 : 2001ForewordInternational StandardISO 15788-1 : 1999 Animal and vegetable fats and oils Determination of stigmastadiene

13、s in vegetable oils Part 1: Method using capillary-column gas chromatography (Reference method),which was prepared by ISO/TC 34 Agricultural food products of the International Organization for Standardi-zation, has been adopted by Technical Committee CEN/TC 307 Oilseeds, vegetable and animal fats an

14、d oilsand their by-products Methods of sampling and analysis, the Secretariat of which is held by AFNOR, as aEuropean Standard.This European Standard shall be given the status of a national standard, either by publication of an identicaltext or by endorsement, and conflicting national standards with

15、drawn, by December 2001 at the latest.In accordance with the CEN/CENELEC Internal Regulations, the national standards organizations of the follow-ing countries are bound to implement this European Standard:Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Irel

16、and, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom.Endorsement noticeThe text of the International Standard ISO 15788-1 : 1999, was approved by CEN as a European Standardwithout any modification.Page 3EN ISO 15788-1 : 2001Page 4EN ISO 15788-1 : 2001Page 5EN ISO 15788-1 : 2001Page 6EN ISO 15788-1 : 2001Page 7EN ISO 15788-1 : 2001Page 8EN ISO 15788-1 : 2001Page 9EN ISO 15788-1 : 2001Page 10EN ISO 15788-1 : 2001Page 11EN ISO 15788-1 : 2001