NEN 6263-1989 Bacteriological examination of water - Examination by means of membrane filtration on the presence and the number of colony forming units (CFU) of Aeromonas bacteria
This standard applies to the bacteriological examination of drinking water, groundwater, spring and mineral water, bathing water, surface water, waste water and seawater, unless the nature and/or content of suspended matter interferes with the determination.
NEN 6263-1989 history
1989NEN 6263-1989 Bacteriological examination of water - Examination by means of membrane filtration on the presence and the number of colony forming units (CFU) of Aeromonas bacteria