标准摘要
[中文适用范围]： 本国际标准规定了通过膜过滤法对人类饮用的水样中产气荚膜梭菌营养细胞和孢子进行计数的方法。 然而，该方法可以应用于所有类型的水样，只要它们不含有干扰过滤的颗粒或胶体物质。 [外文原描述]： ISO 14189:2013 specifies a method for the enumeration of vegetative cells and spores of Clostridium perfringens by the membrane filtration method in samples of water intended for human consumption. However, the method can be applied to all types of water samples provided they do not contain particulate or colloidal matter that interferes with filtration.
英文名称Water quality — Enumeration of Clostridium perfringens — Method using membrane filtration