公共场所具有人群集中、流动性大,设备和物品容易污染,涉及面广,从业人员自身素质参差不齐等特点,其卫生状况与人群健康关系密切相关。为预防传染病在公共场所的传播流行,保障公众身体健康,为顾客提供良好的卫生环境,国家制定了一系列法规标准和文件,要求对公共场所危害消费者健康的危害因素进行监督监测。《公共场所卫生监测技术规范》(GB/T17220-1998,以下简称《规范》)是卫生部制订发布的关于公共场所开展卫生监督监测的规范性文件,规定了开展工作的适用范围、有关名词术语、空气质量监测的布 Public places are characterized by crowds of people, large liquidity, easy pollution of equipment and articles, wide range of coverage, and uneven quality of employees. Health status is closely related to people’s health. In order to prevent the epidemic spread of infectious diseases in public places, ensure the public’s health and provide customers with a good sanitary environment, the government has formulated a series of regulatory standards and documents that require the supervision and monitoring of the hazards that endanger the health of consumers in public places. “Technical Specifications for Health Monitoring in Public Places” (GB / T17220-1998, hereinafter referred to as “the Code”) is a normative document issued by the Ministry of Health for public health surveillance and monitoring in public places, and stipulates the applicable scope of the work carried out. Relevant terminology , Air quality monitoring cloth