TCVN 6189-1-2009 Water quality.Detection and enumeration of intestinal enterococci in surface and waste water.Part 1: Miniaturized method (most probable number) by inoculation in liquid medium
2009TCVN 6189-1-2009 Water quality.Detection and enumeration of intestinal enterococci in surface and waste water.Part 1: Miniaturized method (most probable number) by inoculation in liquid medium