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I.S. EN ISO 9308-2:2014

Current
Current

The latest, up-to-date edition.

WATER QUALITY - ENUMERATION OF ESCHERICHIA COLI AND COLIFORM BACTERIA - PART 2: MOST PROBABLE NUMBER METHOD (ISO 9308-2:2012)
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2014

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
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus and glassware
6 Culture media and reagents
7 Sampling
8 Procedure
9 Expression of results
10 Test report
11 Quality assurance
Annex A (informative) - Further microbiological information
        on coliform bacteria
Annex B (normative) - The Quanti-Tray Sealer and calculation
        of results
Annex C (informative) - Composition of the Colilert-18 medium
Annex D (informative) - Validation of Colilert-18/Quanti-Tray
        for the enumeration of E.coli and coliform bacteria
        from water
Bibliography

Describes a method for the enumeration of E. coli and coliform bacteria in water.

DocumentType
Standard
Pages
62
PublisherName
National Standards Authority of Ireland
Status
Current

Standards Relationship
ISO 9308-2:2012 Identical
EN ISO 9308-2:2014 Identical

ISO 19458:2006 Water quality Sampling for microbiological analysis
ISO 8199:2005 Water quality General guidance on the enumeration of micro-organisms by culture
ISO/TR 13843:2000 Water quality Guidance on validation of microbiological methods
ISO/IEC Guide 2:2004 Standardization and related activities General vocabulary

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