DIN EN ISO 15303-2009 Animal and vegetable fats and oils - Detection and identification of a volatile organic contaminant by GC MS (ISO 15303 2001) German version EN ISO 15303 2008.pdf
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1、February 2009DEUTSCHE NORM English price group 10No part of this standard may be reproduced without 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).ICS 67.200.10!$UvU“150835
2、0www.din.deDDIN EN ISO 15303Animal and vegetable fats and oils Detection and identification of a volatile organic contaminant by GC/MS(ISO 15303:2001)English version of DIN EN ISO 15303:2009-02Tierische und pflanzliche Fette und le Nachweis und Identifizierung einer flchtigen organischen Verunreinig
3、ung mittels GC/MS(ISO 15303:2001)Englische Fassung DIN EN ISO 15303:2009-02www.beuth.deDocument comprises 15 pagesDIN EN ISO 15303:2009-02 2 National foreword This standard has been prepared by Technical Committee ISO/TC 34 “Food products” (Secretariat: AFNOR, France), Subcommittee SC 11 “Animal and
4、 vegetable fats and oils” (Secretariat: BSI, United Kingdom) ) in collaboration with Technical Committee CEN/TC 307 “Oilseeds, vegetable and animal fats and oils and their by-products Methods of sampling and analysis” (Secretariat: AFNOR, France). The responsible German bodies involved in its prepar
5、ation were the Normenausschuss Lebensmittel und landwirtschaftliche Produkte (Food and Agricultural Products Standards Committee) and the Deutsche Gesellschaft fr Fettwissenschaft DGF (German Fat Research Society), Joint Committee NA 057-05-05 AA Analytik von Fetten, len, Fettprodukten, verwandten S
6、toffen und Rohstoffen. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 661 DIN EN ISO 661 ISO 5725-1 DIN ISO 5725-1 National Annex NA (informative) Bibliography DIN EN ISO 661, Animal and vegetable fats and oils Preparation of test samp
7、le DIN ISO 5725-1, Accuracy (trueness and precision) of measurement methods and results Part 1: General principles and definitions EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 15303November 2008ICS 67.200.10English VersionAnimal and vegetable fats and oils - Detection and identificationof a
8、 volatile organic contaminant by GC/MS (ISO 15303:2001)Corps gras dorigines animale et vgtale - Dtection etidentification dun contaminant organique volatil parCPG/SM (ISO 15303:2001)Tierische und pflanzliche Fette und le - Nachweis undIdentifizierung einer flchtigen organischen Verunreinigungmittels
9、 GC/MS (ISO 15303:2001)This European Standard was approved by CEN on 23 October 2008.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 an
10、d bibliographical references concerning such nationalstandards may be obtained on application to the CEN 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 responsibil
11、ity of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ir
12、eland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 3
13、6 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 15303:2008: EContents Page1234566.16.26.36.46.577.17.288.18.28.3Annex A (informative)DIN EN ISO 15303:2009:02EN ISO 15303:2008 (E)2Foreword.3Scope 4Normative
14、reference 4Principle4Reagents.5Apparatus .5Procedure .6Preparation of standard and blank 6Preparation of analytical sample6Preparation of internal standards 6Determination by GC/MS analysis .6Identification.7Calculation and expression of results.7Calculation7Expression of results 8Precision.8Repeata
15、bility.8Interlaboratory tests 8Reproducibility.8Results of interlaboratory tests.9Bibliography13Foreword The text of ISO 15303:2001 has been prepared by Technical Committee ISO/TC 34 “Agricultural food products” of the International Organization for Standardization (ISO) and has been taken over as E
16、N ISO 15303:2008 by Technical Committee CEN/TC 307 “Oilseeds, vegetable and animal fats and oils and their by-products - Methods of sampling and analysis” the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an i
17、dentical text or by endorsement, at the latest by May 2009, and conflicting national standards shall be withdrawn at the latest by May 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held resp
18、onsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, Fran
19、ce, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 15303:2001 has been approved by CEN as a EN ISO 15303
20、:2008 without any modification. DIN EN ISO 15303:2009:02EN ISO 15303:2008 (E)31 ScopeThis International Standard specifies a method for the detection and identification of a volatile organic contaminantin edible oils.It is applicable to the identification of volatile industrial chemicals in both cru
21、de and refined edible oils that aresuspected of being contaminated. It also enables determination of the concentration of the contaminant.This International Standard is not applicable to the determination of the concentration of chemicals that may reactwith the edible oil or with one of its natural
22、components. In these cases, the presence of the contaminant maysometimes be established on a qualitative basis. Also, this International Standard is not applicable to non-volatilechemicals.This method has been shown to be applicable for the identification of the following compound classes:Gbe satura
23、ted halogenated hydrocarbons;Gbe unsaturated halogenated hydrocarbons;Gbe esters; aldehydes; alcohols; amines; ketones; ethers;Gbe cyclic and aromatic compounds;Gbe nitrogen compounds;Gbe acrylates; etc.The method has been evaluated for concentrations in the range of 1 mg/kg to 10 mg/kg.2 Normative
24、referenceThe following normative document contains provisions which, through reference in this text, constitute provisions ofthis International Standard. For dated references, subsequent amendments to, or revisions of, any of thesepublications do not apply. However, parties to agreements based on th
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