The method describes the determination of E. coli and coliform bacteria in mineral, spring and table water (according to ASU § 64 LFGB L59.00-1, 1988-05).
Mineral, spring and table waters as well as drinking waters that are to be marketed.
Qualitative detection of Escherichia coli and coliform bacteria in mineral, spring and table water, and in other drinking water bottled for distribution to the consumer, by means of membrane filtration (MF) and immersion of the filter in single-strength DEV lactose-peptone broth (corresponds to method ASU § 64 LFGB L59.00-1, 1988-05) [1].