SN-CEN/TR 15214-2:2006
污泥表征 污泥、土壤、土壤改良剂、生长介质和生物废物中大肠杆菌的检测和计数 第2部分:液体介质中接种的小型化方法(最可能数)
Characterization of sludges — Detection and enumeration of Escherichia coli in sludges, soils, soil improvers, growing media and biowastes — Part 2: Miniaturised method (Most Probable Number) by inoculation in liquid medium