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I.S. EN ISO 7932:2004&A1:2020&LC:2020

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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)
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

09-09-2020

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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

This International Standard specifies a horizontal method for the enumeration of viable presumptive Bacillus cereus by means of the colony-count technique at 30 °C.

Committee
ISO/TC 34
DocumentType
Standard
Pages
66
ProductNote
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
ISO 7932:2004/Amd 1:2020 Identical
EN ISO 7932:2004/A1:2020 Identical

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