Describes a reference method (standard test) for the detection and enumeration of Escherichia coli and coliform bacteria in water for human consumption. The standard test is based on membrane filtration, subsequent culture on a differential agar medium a
SANS 9308-1:2004 history
2004SANS 9308-1:2004 Water quality - Detection and enumeration of Escherichia coli and coliform bacteria Part 1: Membrane filtration method