DIN EN ISO 6888-3-2005 Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other s.pdf

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1、DEUTSCHE NORM 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).July 2005DIN EN ISO 6888-3English price group 12 www.din

2、.de www.beuth.de11.05 9653296Continued overleaf. Document comprises 14 pages.Microbiology of food and animal feeding stuffsHorizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species)Part 3: Detection and MPN technique for low numbers(ISO 6888-3

3、:2003)(includes Corrigendum AC:2005)English version of DIN EN ISO 6888-3:2003 + AC:2005Mikrobiologie von Lebensmitteln und Futtermitteln Horizontales Verfahren fr die Zhlung von koagulase-positiven Staphylokokken (Staphylococcus aureus und andere Spezies) Teil 3: Nachweis und MPN-Verfahren fr niedri

4、ge Keimzahlen (ISO 6888-3:2003) (enthlt Berichtigung AC:2005)National forewordThis standard has been published in accordance with a decision taken by CEN/TC 275 to adopt, without alteration, International Standard ISO 6888-3 as a European Standard.The responsible German body involved in its preparat

5、ion was the Normenausschuss Lebensmittel und land-wirtschaftliche Produkte (Foodstuffs and Agricultural Products Standards Committee), Technical Committee Mikrobiologische Lebensmitteluntersuchung einschlielich Schnellverfahren.This standard includes Corrigendum EN ISO 6888-3:2003/AC:2005 that has b

6、een approved by CEN without any modications. It is based on the text of ISO 6888-3:2003/Cor. 1:2003.The DIN Standards corresponding to the International Standards referred to in clause 2 of the EN are as follows:ISO Standard DIN StandardISO 6887 (all parts) DIN EN ISO 6887 (all parts)ISO 6888-1 DIN

7、EN ISO 6888-1ISO 6888-2 DIN EN ISO 6888-2ISO 8261 DIN EN ISO 8261ISO/TS 11133-1 DIN V ENV ISO 11133-1ISO/TS 11133-2 DIN CEN ISO/TS 11133-2ICS 07.100.30 Supersedes September 2003 edition.Page 2 DIN EN ISO 6888-3:2005-07AmendmentsThis standard differs from the September 2003 edition in that some minor

8、 amendments have been made in subclause 9.1.1.Previous editionDIN EN ISO 6888-3: 2003-09.National Annex NA(informative)BibliographyDIN EN ISO 6887 (all parts) Microbiology of food and animal feeding stuffs Preparation of test samples, initial suspension and decimal dilutions for microbiological exam

9、inationDIN EN ISO 6888-1 Microbiology of food and animal feeding stuffs Horizontal method for the enu-meration of coagulase-positive staphylococci (Staphylococcus aureus and other species) Part 1: Technique using Baird-Parker agar medium (ISO 6888-1:1999 + AMD 1:2003)DIN EN ISO 6888-2 Microbiology o

10、f food and animal feeding stuffs Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species) Part 2: Technique using rabbit plasma brinogen agar medium (ISO 6888-2:1999 + AMD 1:2003)DIN EN ISO 8261 Milk and milk products General guidance for th

11、e preparation of test sam-ples, initial suspensions and decimal dilutions for microbiological examination (ISO 8261:2001)DIN V ENV ISO 11133-1 Microbiology of food and animal feeding stuffs Guidelines on preparation and production of culture media Part 1: General guidelines on quality assurance for

12、the preparation of culture media in the laboratory (ISO/TS 11133-1:2000)DIN CEN ISO/TS 11133-2 Microbiology of food and animal feeding stuffs Guidelines on preparation and production of culture media Part 2: Practical guidelines on performance testing of culture media (ISO/TS 11133-2:2003)English ve

13、rsionICS 07.100.30 Supersedes EN ISO 6888-3:2003.Management Centre: rue de Stassart, 36 B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr Normung 2005. CEN All rights of exploitation in any form and by any means reserved worldwide for CEN natio

14、nal members.Ref. No. EN ISO 6888-3:2003 + AC:2005 EEN ISO 6888-3Microbiology of food and animal feeding stuffsHorizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species)Part 3: Detection and MPN technique for low numbers(ISO 6888-3:2003)(includ

15、es Corrigendum AC:2005)Microbiologie des aliments Mthode horizontale pour le dnombrement des staphylocoques coagulase positive (Staphylococcus aureus et autres espces) Partie 3: Recherche et mthode NPP pour les faibles nom-bres (ISO 6888-3:2003) (corrigendum AC:2005 inclus)Mikrobiologie von Lebensmi

16、tteln und Futtermitteln Horizontales Verfahren fr die Zhlung von koagulase-positi-ven Staphylokokken (Staphylococcus aureus und andere Spezies) Teil 3: Nachweis und MPN-Verfahren fr niedrige Keimzahlen (ISO 6888-3:2003) (enthlt Berichti-gung AC:2005)This European Standard was approved by CEN on 2003

17、-02-28 and corrigen-dum AC on 2005-03-09.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.Up-to-date lists and bibliographical references concerning such

18、 national standards may be obtained on application to the Management Centre or to any CEN member.The European Standards exist in three ofcial versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and not

19、ied to the Management Centre has the same status as the ofcial versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Nethe

20、rlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.March 2003+ ACMarch 2005Page 2 EN ISO 6888-3:2003 + AC:2005ForewordInternational StandardISO 6888-3:2003 Microbiology of food and animal feeding stuffs Horizontal method for the enumeration of co

21、agulase-positive staphylococci (Staphylococcus aureus and other species) Part 3: Detection and MPN technique for low numbers,which was prepared by ISO/TC 34 Food products of the International Organization for Standardization, has been adopted by Technical Committee CEN/TC 275 Food analysis Horizonta

22、l methods, the Secretariat of which is held by DIN, as a European Standard.This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, and conicting national standards withdrawn, by September 2003 at the latest.In accordance

23、with the CEN/CENELEC Internal Regulations, the national standards organizations of the follow-ing countries are bound to implement this European Standard:Austria, Belgium, Cyprus, the Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, the

24、Netherlands, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Swit-zerland, and the United Kingdom.Endorsement noticeThe text of the International Standard ISO 6888-3:2003/Cor.1:2003 has been approved by CEN as EN ISO 6888-3:2003/AC:2005 without any modication.23334444588888910111111121212Page 3 E

25、N ISO 6888-3:2003 + AC:2005Page 4 EN ISO 6888-3:2003 + AC:2005Page 5 EN ISO 6888-3:2003 + AC:2005Page 6 EN ISO 6888-3:2003 + AC:2005Page 7 EN ISO 6888-3:2003 + AC:2005Page 8 EN ISO 6888-3:2003 + AC:2005Page 9 EN ISO 6888-3:2003 + AC:2005Page 10 EN ISO 6888-3:2003 + AC:2005Page 11 EN ISO 6888-3:2003 + AC:2005Page 12 EN ISO 6888-3:2003 + AC:2005