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Specification
ISO/TS 15213-3
First edition
Microbiology of the food chain —
2024-05
Horizontal method for the
detection and enumeration of
Clostridium spp. —
Part 3:
Detection of Clostridium perfringens
Microbiologie de la chaîne alimentaire — Méthode horizontale
pour la recherche et le dénombrement de Clostridium spp. —
Partie 3: Recherche de Clostridium perfringens
Reference number
ISO/TS 15213-3:2024(en) © ISO 2024
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ISO/TS 15213-3:2024(en)
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© ISO 2024 – All rights reserved
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ISO/TS 15213-3:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 2
4 Principle . 3
4.1 General .3
4.2 Enrichment in selective liquid medium . .3
4.3 Isolation on selective solid medium .3
4.4 Confirmation .3
5 Culture media and reagents . 3
6 Equipment and consumables . 3
7 Sampling . 4
8 Preparation of test sample . 4
9 Procedure . 5
9.1 General .5
9.2 Test portion and initial suspension .
...