BS EN ISO 7899-1:1999(2008)*BS 6068-4.3:1999 Water quality — Detection and enumeration of intestinal enterococci — Part 1 : Miniaturized method (Most Probable Number) for surface and waste water
BS EN ISO 7899-1:1999(2008)*BS 6068-4.3:1999 history
1970BS EN ISO 7899-1:1999(2008)*BS 6068-4.3:1999 Water quality — Detection and enumeration of intestinal enterococci — Part 1 : Miniaturized method (Most Probable Number) for surface and waste water
1999BS EN ISO 7899-1:1999 Water quality. Detection and enumeration of intestinal enterococci in surface and waste water. Miniaturized method (Most probable number) for surface and waste water