近年国外对饮用水中的三卤甲烷问题颇为重视,采取了控制措施,制定了卫生标准。对此,我国有些城市已开始注意,做了一些探索性的调查工作。为了保护广大人民群众的身体健康,尽快制定出我国饮用水中三卤甲烷的标准,现将它在水中的生成情况、毒性、标准等介绍如下。 In recent years, foreign countries attach great importance to the problem of trihalomethanes in drinking water. They have taken control measures and formulated health standards. In response, some cities in our country have begun to pay attention to and do some exploratory investigations. In order to protect the general public’s health, as soon as possible to develop a standard for trihalomethanes in drinking water in our country, now it is generated in the water, toxicity, standards, etc. are as follows.