本文件规定了半定量和定量（MPN）检测方法 耐热弯曲杆菌种类的计数。 该方法适用于所有类型的水，包括:饮用水、地下水和井水 水、淡水、微咸水和咸水地表水、游泳池、水疗池和水疗池， 休闲用水、农业用水和径流、未经处理和处理的废水以及沙子 和其他沉积物。 该方法可用于检测指定样本量中的弯曲杆菌。清洁的 低浊度水样可以采用定性方法或半定量方法进行膜过滤 或定量（MPN）方法。浊度较高的水样，如一回路 以及二次废水和沉积物，使用相同的定性、半定量方法进行分析 或通过将材料直接接种到瓶子或试管中的定量MPN方法。 沉积物可以悬浮在适当的稀释剂中或直接接种到浓缩液中。 希望使用此方法的用户需要验证其在特定矩阵中的性能 在他们自己的实验室条件下。交叉引用:ISO 19458ISO 8199ISO 11133ISO 13843购买时可用的所有当前修订均包含在本文件的购买中。

This document specifies a method for the detection, semi-quantitative and quantitative (MPN) enumeration of thermotolerantCampylobacterspecies. The method can be applied to all kinds of waters including: drinking water, ground water and well water, fresh, brackish and saline surface water, swimming pools, spa and hydrotherapy pools, recreational waters, agricultural waters and runoff, untreated and treated wastewater and also sand and other sediments. This method can be used for the detection ofCampylobacterspecies in a specified sample volume. Clean water samples with low turbidity can be membrane filtered for either a qualitative method, semiquantitative or quantitative (MPN) method. Water samples with higher turbidity, such as primary and secondary wastewater effluents and sediments, are analysed using the same qualitative, semiquantitative or quantitative MPN method by direct inoculation of material into bottles or tubes. Sediments can be suspended in a suitable diluent or inoculated directly into enrichment broths. Users wishing to employ this method are expected to verify its performance for the particular matrix under their own laboratory conditions.Cross References:ISO 19458ISO 8199ISO 11133ISO 13843All current amendments available at time of purchase are included with the purchase of this document.