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EN ISO 10705-2:2001

Current

Current

The latest, up-to-date edition.

Water quality - Detection and enumeration of bacteriophages - Part 2: Enumeration of somatic coliphages (ISO 10705-2:2000)

Published date

08-15-2001

1 Scope
2 Normative references
3 Terms and definitions
4 Safety precautions
5 Principle
6 Diluent, culture media and reagents
   6.1 Basic materials
   6.2 Diluent
7 Apparatus and glassware
8 Microbiological reference cultures
9 Sampling
10 Preparation of test material
   10.1 Culturing and maintenance of host strains
   10.2 Calibration of absorbance measurements for
        counts of viable microorganisms
11 Procedure
   11.1 Preparation of inoculum cultures
   11.2 Standard procedure
   11.3 Method for samples with high bacterial
        background flora
   11.4 Samples with low phage counts
   11.5 Presence/absence test
   11.6 Quality assurance
12 Expression of results
   12.1 Plaque count procedures (11.2 to 11.4)
   12.2 Presence/absence test (11.5)
13 Test report
Annex A (normative) Culture media, reagents and
        diluent
Annex B (informative) General description of
        somatic bacteriophages
Annex C (informative) Culturing of bacteriophage
        PhiX174
Bibliography

Describes a method for the detection and enumeration of somatic coliphages by incubating the sample with an appropriate host strain.

Committee
CEN/TC 230
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

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ISO 31-0:1992 Quantities and units Part 0: General principles
ISO 5667-1:2006 Water quality Sampling Part 1: Guidance on the design of sampling programmes and sampling techniques
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO/IEC Guide 2:2004 Standardization and related activities General vocabulary
ISO 6887:1983 Microbiology General guidance for the preparation of dilutions for microbiological examination

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