90.93 Standard confirmed Jun 9, 2020
CEN
CEN/TC 444 Environmental characterization of solid matrices
Technical Report
13.030.01 Wastes in general
This Technical Report specifies three methods for the detection and enumeration of Escherichia coli in sludge, treated biowaste and soil:
- Method A - Membrane filtration method for quantification (see Clause 6);
- Method B - Miniaturised method (Most Probable Number, MPN) by inoculation in liquid medium (see Clause 7);
- Method C - Macromethod (Most Probable Number) in liquid medium (see Clause 8).
Legislation related to this standard
Protection of the environment, and in particular of the soil, when sewage sludge is used in agriculture
PUBLISHED
CEN/TR 16193:2013
90.93
Standard confirmed
Jun 9, 2020