Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
4.1 General
4.2 Enrichment in selective liquid media
4.3 Plating out and identification
4.4 Confirmation
5 Reagents and media
6 Apparatus and glassware
7 Sampling
8 Preparation of test sample
9 Procedure (see Annex A)
9.1 Test portion and initial suspension
9.2 Enrichment
9.3 Plating out and identification
9.4 Confirmation
10 Test report
Annex A (normative) Diagram of procedure
Annex B (normative) Composition and preparation of culture
media and reagents
Annex C (informative) Biochemical characteristics at 30 degree
C of Yersinia pseudotuberculosis, Yersinia
enterocolitica and biochemically related species
Annex D (informative) Biovars (biotyping) of Yersinia
enterocolitica
Bibliography