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CEN/TR 15214-3:2006

Current

Current

The latest, up-to-date edition.

Characterization of sludges - Detection and enumeration of Escherichia coli in sludges, soils, soil improvers, growing media and biowastes - Part 3: Macromethod (Most Probable Number) in liquid medium

Published date

25-01-2006

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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Sampling and hazards
7 Reagents, diluents and culture media
8 Procedure
9 Expression of the results
10 Test report
11 Performance data
Annex A (informative) Performance of method
Bibliography

This part of the CEN Technical Report specifies a most probable number (MPN) method for the quantitative detection of Escherichia coli in sludges, soils, soil improvers, growing media and biowastes. It allows further differentiation within the test than part 2 of this standard. It is suitable to evaluate the log reduction of E.coli through treatment as well as the quality of the end product.The method is for material with dry residues of more than 10 %.For materials with dry residues less than 10 %, the procedure given in CEN/TR 15214-1 should be used.

Committee
CEN/TC 308
DocumentType
Technical Report
PublisherName
Comite Europeen de Normalisation
Status
Current

Standards Relationship
NEN NPR CEN/TR 15214-3 : 2006 Identical
I.S. CEN/TR 15214-3:2006 Identical
FD CEN/TR 15214-3 : 2006 FD Identical

ISO 5667-13:2011 Water quality Sampling Part 13: Guidance on sampling of sludges
EN 12880:2000 Characterization of sludges - Determination of dry residue and water content
ISO 8199:2005 Water quality General guidance on the enumeration of micro-organisms by culture
EN ISO 5667-13:2011 Water quality - Sampling - Part 13: Guidance on sampling of sludges (ISO 5667-13:2011)

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