旅店业、卡拉ＯＫ歌舞厅及公共浴室是我市的三大类公共场所行业，茶具是这些行业中比较大量使用的一种公共用具。为了解这些行业茶具的消毒质量，我站于１９９７年对这些单位进行了系统的监督监测。现将结果报告如下。１　对象和方法全市领取了卫生许可证的不同类型旅店业、卡 Hotel industry, karaoke OK song and dance halls and public baths is the city’s three major types of public places industry, tea is a relatively large number of these industries to use a public appliance. To understand the quality of disinfection of tea sets in these industries, I conducted systematic monitoring and monitoring of these units in 1997. The results reported below. 1 objects and methods The city received a variety of different types of health permits hotel industry, card