Object
All types of water
Parameter
Enumeration of coliform bacteria and E. coli
Reference standard
NS-EN ISO 9308-2
Internal method identity
MB.MET 1.06
Comment
Limited to: Potable water and pool water
MPN-method (Colilert)
Object
All types of water
Parameter
Detection and enumeration of intestinal enterococci
Reference standard
ISO 7899-2
Internal method identity
MB.MET 6.01
Comment
Limited to: Potable water and pool water
MF method
Object
All types of water
Parameter
Enumeration of culturable micro-organisms (plate count)
Reference standard
NS-EN ISO 6222
Internal method identity
MB.MET 1.01
Comment
Limited to: Potable water and pool water
Parameter
Enumeration of thermotolerant coliform bacteria and presumptive E.coli
Reference standard
NMKL 125
Internal method identity
MB.MET 2.02
Parameter
Determination of presumptive Bacillus cereus
Reference standard
NMKL 67
Internal method identity
MB.MET 3.02
Comment
Quantitative plate method
Parameter
Enumeration of aerobic microorganisms
Reference standard
NMKL 86
Internal method identity
MB.MET 2.03
Parameter
Enumeration of coliform bacteria
Reference standard
NMKL 44
Internal method identity
MB.MET 2.01
Parameter
Detection and enumeration of Listeria monocytogenes
Reference standard
NMKL 136
Internal method identity
MB.MET 9.05
Parameter
Enumeration of coagulase-positive staphylococci
Reference standard
NMKL 66
Internal method identity
MB.MET 3.05
Parameter
Clostridium perfringens
Reference standard
NS-EN ISO 14189
Internal method identity
MB.MET 7.01
Comment
Method using membrane filtration (ISO 14189:2013)