Object
All types of water
Parameter
Enumeration of Clostridium perfringens
Reference standard
NS-EN ISO 14189
Internal method identity
32545
Comment
Method using membrane filtration
Object
All types of water
Parameter
Culturable microorganisms
Reference standard
NS-EN ISO 6222
Internal method identity
32546
Comment
Plate count at 22 C
Object
Clean water and seawater
Parameter
Enumeration of Intestinal Enterococci
Reference standard
ISO 7899-2
Internal method identity
32547
Comment
Membrane filtration
Object
Pure water, sea water and waste water
Parameter
Enumeration of Escherichia coli and coliform bacteria
Reference standard
NS-EN ISO 9308-2
Internal method identity
32548
Comment
MPN-method (Colilert)
Object
Waters with low bacterial background flora
Parameter
Enumeration of Escherichia coli and coliform bacteria
Reference standard
NS-EN ISO 9308-1/A1
Internal method identity
32534
Comment
Membrane filtration