BS EN ISO 9308-3-1999 水质.地表水和废水中大肠杆菌和大肠杆菌类的检测和计数.地表水和废水中大肠杆菌检测和计数用小型化方法(最可能数目)

标准号：BS EN ISO 9308-3-1999
中文标准名称：水质.地表水和废水中大肠杆菌和大肠杆菌类的检测和计数.地表水和废水中大肠杆菌检测和计数用小型化方法(*可能数目)
英文标准名称：Water quality. Detection and enumeration of Escherichia Coli and coliform bacteria in surface and waste water. Miniaturized method (most probable number) for the detection and enumeration of E. coli in surface and waste water
标准类型：C51
发布日期：1999/6/15 12:00:00
实施日期：1999/6/15 12:00:00
中国标准分类号：C51
国际标准分类号：07.100.20
适用范围：This part of ISO 9308 specifies a miniaturized method for the detection and enumeration of Escherichia coll (E. coli) in surface and waste water by inoculation in a liquid medium. The method is applicable to all types of surface and waste waters, particularly those rich in suspended matter. This method is not suitable for drinking water and any other type of water for which the guideline is less than 15 counts per 100 ml. This method is not appropriate for enumeration and detection of coliform bacteria other than E. coli.