BS ISO 9308-2 : 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
WATER QUALITY - ENUMERATION OF ESCHERICHIA COLI AND COLIFORM BACTERIA - PART 2: MOST PROBABLE NUMBER METHOD
Hardcopy , PDF
English
01-01-2012
30-06-2014
Foreword
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-Tray5) Sealer
and calculation of results
Annex C (informative) - Composition of the Colilert-18
medium
Annex D (informative) - Validation of Colilert-18/Quanti-Tray8)
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. The method is based on the growth of target organisms in a liquid medium and calculation of the 'Most Probable Number' (MPN) of organisms by reference to MPN tables.
| Committee |
EH/3/4
|
| DevelopmentNote |
Supersedes 10/30176776 DC and 10/30240064 DC. (07/2012) Renumbered and superseded by BS EN ISO 9308-2. (06/2014)
|
| DocumentType |
Standard
|
| Pages |
58
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| 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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