1、ICS 67.200.10Tierische und pflanzliche Fette und le Bestimmung derunverseifbaren Bestandteile Verfahren mit Hexan-Extraktion(ISO 18609 : 2000)European Standard EN ISO 18609 : 2001 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been published
2、 in accordance with a decision taken by CEN/TC 307 to adopt, withoutalteration, International Standard ISO 18609 as a European Standard.The responsible German body involved in its preparation was the Normenausschuss Lebensmittel undlandwirtschaftliche Produkte (Foodstuffs and Agricultural Products S
3、tandards Committee), TechnicalCommittee Fette, le und lsamen.DIN EN ISO 661 is the standard corresponding to International Standard ISO 661 referred to in clause 2 ofthe EN.AmendmentsDIN EN ISO 3596-2, December 2000 edition, has been superseded by the specifications of EN ISO 18609,which is identica
4、l to ISO 18609.Previous editionDIN EN ISO 3596-2: 2000-12.National Annex NAStandard referred to(and not included in Normative reference)DIN EN ISO 661 Animal and vegetable fats and oils Preparation of test sample (ISO 661 : 1989)Ref. No. DIN EN ISO 18609 : 2002-03English price group 10 Sales No. 111
5、007.02DEUTSCHE NORM March 2002EN ISO 18609Continued overleaf.EN comprises 9 pages. 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
6、(DIN-Normen).Animal and vegetable fats and oilsDetermination of unsaponifiable matter Method usinghexane extraction(ISO 18609 : 2000)English version of DIN EN ISO 18609Supersedes DIN EN ISO 3596-2,December 2000 edition.English versionICS 67.200.10Descriptors:Animal and vegetable fats and oilsDetermi
7、nation of unsaponifiable matter Method usinghexane extraction(ISO 18609 : 2000) 2001. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN ISO 18609 : 2001 ETierische und pflanzliche Fetteund le Bestimmung der unverseif-baren Bestandteile
8、 Verfahren mitHexan-Extraktion (ISO 18609 : 2000)This European Standard was approved by CEN on 2001-06-21.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.
9、Up-to-date 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
10、the responsibility 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,Luxembour
11、g, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland,and the United Kingdom.EN ISO 18609August 2001Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr Normung|Corps gras dorigines animaleet vgtal
12、e Dtermination de lateneur en matires insaponifiables Mthode par extraction lhexane(ISO 18609 : 2000)Supersedes EN ISO 3596-2 : 2000.Page 2EN ISO 18609 : 2001ForewordInternational StandardISO 18609 : 2000 Animal and vegetable fats and oils - Determination of unsaponifiable matter Method usinghexane
13、extraction,which was prepared by ISO/TC 34 Agricultural food products of the International Organization forStandardization, has been adopted by Technical Committee CEN/TC 307 Oilseeds, vegetable and animal fatsand oils and their by-products Methods of sampling and analysis, the Secretariat of which
14、is held by AFNOR,as a European Standard.This European Standard shall be given the status of a national standard, either by publication of an identical textor by endorsement, and conflicting national standards withdrawn, by February 2002 at the latest.In accordance with the CEN/CENELEC Internal Regul
15、ations, the national standards organizations of thefollowing countries are bound to implement this European Standard:Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and
16、 the United Kingdom.Endorsement noticeThe text of the International Standard ISO 18609 : 2000 was approved by CEN as a European Standard withoutany modification.Page 3EN ISO 18609 : 2001Page 4EN ISO 18609 : 2001Page 5EN ISO 18609 : 2001Page 6EN ISO 18609 : 2001Page 7EN ISO 18609 : 2001Page 8EN ISO 18609 : 2001Page 9EN ISO 18609 : 2001
