Object
Water, except sea water
Parameter
Enumeration of coliform organisms and E. coli
Reference standard
NS-EN ISO 9308-2
Internal method identity
MMET-21
Comment
MPN-method (Colilert)
Object
Fish and fish products
Parameter
Enumeration of aerobic count and specific spoilage organisms
Reference standard
NMKL 184
Internal method identity
MMET-27
Object
Soil/sludge/ compost
Parameter
Determination of E.coli (MPN/g)
Reference standard
Internal method
Internal method identity
MMET- 30
Comment
Internal method based on 9308-2:2014. MPN
Colilert
Parameter
Enumeration of Enterobacteriaceae
Reference standard
AFNOR 3M 01/06-09/97
Internal method identity
MMET-25
Comment
Petrifilm TN Enterobacteriaceae Count Plate
Parameter
Enumeration of E. coli
Reference standard
AFNOR 3M 01/08-06/01
Internal method identity
MMET-24
Comment
Petrifilm TM Select E.coli Count Plate
Parameter
Enumeration of thermotolerante coliforms
Reference standard
AFNOR 3M 01/02-09/89 C
Internal method identity
MMET-22
Comment
Petrifilm TM Coliform Count Plate
Parameter
Determination of presuptive Bacillus cereus
Reference standard
NMKL 67
Internal method identity
MMET-05
Parameter
Enumeration of aerobic microorganisms
Reference standard
NMKL 86
Internal method identity
MMET-01
Comment
At 30, 20 or 6.5 degrees Celcius
Parameter
Enumeration of ccagulase positive staphylococci
Reference standard
NMKL 66
Internal method identity
MMET-04
Parameter
Rapid Yeast and Mould Count Plates, All human foods, animal feeding stuffs and production environment samples
Reference standard
AFNOR 3M01/13-07/14
Internal method identity
MMET-31
Object
Foods and environmental samples of production
Parameter
Detection of Listeria monocytogenes
Reference standard
AFNOR BIO 12/27-02/10
Internal method identity
MMET-08
Comment
VIDAS® Listeria Xpress (LMX)
Object
Foods, environmental samples
Parameter
Detection and enumeration of Listeria monocytogenes / Detection of Listeria spp
Reference standard
NordVal no: 022
Internal method identity
MMET-26 & MMET-28
Object
Foods, exept raw shell-fish
Parameter
Enumeration of total coliforms
Reference standard
AFNOR 3M 01/02-09/89 B
Internal method identity
MMET-23
Comment
Petrifilm TM Coliform Count Plate (Reading of gas producin colonies)
Object
Clean water, Pool water, Waste water
Parameter
Enumeration of culturable micro-organisms
Reference standard
NS-EN ISO 6222
Internal method identity
MMET-13
Object
Clean water, Pool water, Sea water
Parameter
Detection and enumeration of intestinal enterococci
Reference standard
ISO 7899-2
Internal method identity
MMET-18
Object
Waters with low bacterial background flora
Parameter
Enumeration of E.coli and coliform bacteria
Reference standard
NS-EN ISO 9308-1/A1
Internal method identity
MMET-16
Object
Water with low particle content
Parameter
Enumeration of Clostridium perfringens
Reference standard
NS-EN ISO 14189
Internal method identity
MMET-15
Comment
Method using membrane filtration.