KS I ISO 9308-3-2009 水質(zhì)大腸桿菌和大腸菌群的檢測和計數(shù)第3部分:地表水和廢水中大腸桿菌檢測和計數(shù)的微型化方法（最大或然數(shù)）
Water quality－Detection and enumeration of Escherichia coli and coliform bacteria－Part 3: Miniaturized method(Most Probable Number) for the detection and enumeration of E. coli in surface and waste wa