I.S. EN ISO 7932:2004&A1:2020&LC:2020
Current
The latest, up-to-date edition.
Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of presumptive Bacillus cereus - Colony-count technique at 30 degrees C - Amendment 1: Inclusion of optional tests (ISO 7932:2004/Amd 1:2020)
Hardcopy , PDF
English
09-09-2020
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Foreword
0 Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Dilution fluid, culture media and reagents
6 Apparatus and glassware
7 Sampling
8 Preparation of test sample
9 Procedure
10 Expression of results
11 Test report
Annex A (normative) Confidence limits for the estimation of small numbers of colonies
Annex B (informative) Results of interlaboratory test
Bibliography
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