NEN 6573-1987 Bacteriological examination of water Examination by means of membrane filtration on the presence and the number of colony forming units (CFU) Pseudomonas aeruginosa
The standard applies to the bacteriological examination of drinking water, mineral water, spring water, bathing water in circulating pools, waste water, surface water, etc., unless the nature and/or content of suspended matter interferes with the determination.
NEN 6573-1987 history
1987NEN 6573-1987 Bacteriological examination of water Examination by means of membrane filtration on the presence and the number of colony forming units (CFU) Pseudomonas aeruginosa