SIST EN ISO 6887-1:1999

SLOVENSKI STANDARD
SIST EN ISO 6887-1:1999
01-december-1999
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Microbiology of food and animal feeding stuffs - Preparation of test samples, initial
suspension and decimal dilutions for microbiological examination - Part 1: General rules
for the preparation of the initial suspension and decimal dilutions (ISO 6887-1:1999)
Mikrobiologie von Lebensmitteln und Futtermitteln - Vorbereitung von
Untersuchungsproben und Herstellung von Erstverdünnungen und von
Dezimalverdünnungen für mikrobiologische Untersuchungen - Teil 1: Allgemeine Regeln
für die Herstellung von Erstverdünnungen und Dezimalverdünnungen (ISO 6887-1:1999)
Microbiologie des aliments - Préparation des échantillons de la suspension mere et des
dilutions en vue de l'examen microbiologique - Partie 1: Regles générales pour la
préparation de la suspension mere et des dilutions décimales (ISO 6887-1:1999)
Ta slovenski standard je istoveten z: EN ISO 6887-1:1999
ICS:
07.100.30 Mikrobiologija živil Food microbiology
SIST EN ISO 6887-1:1999 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 6887-1:1999

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SIST EN ISO 6887-1:1999

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SIST EN ISO 6887-1:1999

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SIST EN ISO 6887-1:1999
INTERNATIONAL ISO
STANDARD 6887-1
First edition
1999-02-15
Microbiology of food and animal feeding
stuffs — Preparation of test samples, initial
suspension and decimal dilutions for
microbiological examination —
Part 1:
General rules for the preparation of the initial
suspension and decimal dilutions
Microbiologie des aliments — Préparation des échantillons, de la
suspension mère et des dilutions décimales en vue de l'examen
microbiologique —
Partie 1: Règles générales pour la préparation de la suspension mère et
des dilutions décimales
A
Reference number
ISO 6887-1:1999(E)

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SIST EN ISO 6887-1:1999
ISO 6887-1:1999(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO
member bodies). The work of preparing International Standards is normally carried out through ISO technical
committees. Each member body interested in a subject for which a technical committee has been established has
the right to be represented on that committee. International organizations, governmental and non-governmental, in
liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.
Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.
Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.
International Standard ISO 6887-1 was prepared by Technical Committee ISO/TC 34, Agricultural food products,
Subcommittee SC 9, Microbiology.
This first edition of ISO 6887-1 cancels and replaces ISO 6887:1983.
ISO 6887 consists of the following parts, under the general title Microbiology of food and animal feeding stuffs —
Preparation of test samples, initial suspension and decimal dilutions for microbiological examination:
 Part 1: General rules for the preparation of the initial suspension and decimal dilutions for microbiological
examination
 Part 2: Specific rules for the preparation of test samples and initial suspension
Part 2 will probably be divided into several parts, for specific products such as meat, milk, fish and other products.
©  ISO 1999
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic
or mechanical, including photocopying and microfilm, without permission in writing from the publisher.
International Organization for Standardization
Case postale 56 • CH-1211 Genève 20 • Switzerland
Internet iso@iso.ch
Printed in Switzerland
ii

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SIST EN ISO 6887-1:1999
© ISO
ISO 6887-1:1999(E)
Introduction
Because of the large variety of food and feed products, this horizontal method may not be appropriate in every
detail for certain products. In this case, different methods, which are specific to these products may be used if
absolutely necessary for justified technical reasons. Nevertheless, every attempt should be made to apply this
horizontal method as far as possible.
When this pa
...