1、ICS 67.200.10Animal and vegetable fats and oilsDetermination of lead by direct graphite furnace atomic absorption spectroscopy(ISO 12193 : 2004)English version of DIN EN ISO 12193Tierische und pflanzliche Fette und le Bestimmung von Blei durch direkte Graphitofen-Atomabsorp-tionsspektrometrie (ISO 1
2、2193 : 2004)European Standard EN ISO 12193 : 2004 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been published in accordance with a decision taken by CEN/TC 307 to adopt, withoutalteration, International Standard ISO 12193 as a European Sta
3、ndard.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 EN ISO 5555 is the standard corresponding to International Stan
4、dard ISO 5555 referred to in clause 5of the EN.AmendmentsThis standard differs from the August2004 edition as follows:a) The scope of the standard has been extended to cover lead contents down to 0,001 mg/kg.b) Two programmes for graphite furnace atomizers have been specified.c) The standard has bee
5、n editorially revised.Previous editionDIN EN ISO 12193: 1999-08.National Annex NAStandard referred toDIN EN ISO 5555 Animal and vegetable fats and oils Sampling (ISO 5555 : 2001)DEUTSCHE NORM May 2004DIN EN ISO 12193 No part of this standard may be reproduced without the prior permission ofDIN Deuts
6、ches Institut fr Normung e.V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).SupersedesAugust2004 edition.English price group 10www.din.dewww.beuth.de9569683Continued overleaf.Document comprises 9 pages.08.04G04G0FG3EG67G59G05Engli
7、sh versionICS 67.200.10 Supersedes EN ISO 12193 : 1999.Animal and vegetable fats and oilsDetermination of lead by direct graphite furnaceatomic absorption spectroscopy(ISO 12193 : 2004) 2004. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref.
8、No. EN ISO 12193 : 2004 ETierische und pflanzliche Fette undle Bestimmung von Blei durchdirekte Graphitofen-Atomabsorp-tionsspektrometrie (ISO 12193 : 2004)This European Standard was approved by CEN on 2004-02-19.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulat
9、e the conditions for giving this European Standard the status of anational standard without any alteration.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 t
10、hree 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 notified to the Management Centre hasthe same status as the official versions.CEN members are the national standards bodies of Austri
11、a, Belgium, Cyprus, theCzech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands,Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, andthe United Kingdom.EN ISO 12193February 2004M
12、anagement Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungCorps gras dorigines animale et vg-tale Dtermination de la teneur enplomb par spectromtrie dabsorptionatomique directe avec four en graphite(ISO 1219
13、3 : 2004)Page 2EN ISO 12193 : 2004ForewordInternational StandardISO 12193 : 2004 Animal and vegetal fats and oils Determination of lead by direct graphite furnace atomicabsorption spectroscopy,which was prepared by ISO/TC 34 Agricultural food products of the International Organization for Standardi-
14、zation, has been adopted by Technical Committee CEN/TC 307 Oilseeds, vegetable and animal fats and 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, eit
15、her by publication of an identicaltext or by endorsement, and conflicting national standards withdrawn, by August2004 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:
16、Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal,Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.Endorsement noticeThe text of the International Standard ISO 12193 : 2004 was approved by CEN as a European Standard withoutany modification.Page 3EN ISO 12193 : 2004Page 4EN ISO 12193 : 2004Page 5EN ISO 12193 : 2004Page 6EN ISO 12193 : 2004Page 7EN ISO 12193 : 2004Page 8EN ISO 12193 : 2004
