15/30266279 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS EN ISO 11731 - WATER QUALITY - ENUMERATION OF LEGIONELLA
Hardcopy , PDF
English
30-06-2017
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) - Legionella species
Annex B (normative) - Culture media
Annex C (normative) - Diluents
Annex D (normative) - Reagents
Annex E (informative) - Scraping or rubbing the
bacteria from filter membranes
Annex F (informative) - Centrifugation technique
Annex G (informative) - Indirect immunofluorescent
assay for the identification of Legionella species
Annex H (informative) - Performance data
Annex I (informative) - Pre-treatment water related matrices
Annex J (normative) - Decision matrix
Bibliography
BS EN ISO 11731.
| Committee |
EH/3/4
|
| DocumentType |
Draft
|
| Pages |
40
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| ISO 7704:1985 | Water quality — Evaluation of membrane filters used for microbiological analyses |
| ISO 29201:2012 | Water quality — The variability of test results and the uncertainty of measurement of microbiological enumeration methods |
| 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 11133:2014 | Microbiology of food, animal feed and water — Preparation, production, storage and performance testing of culture media |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 17994:2014 | Water quality — Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods |
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