《生活饮用水水质处理器卫生安全与功能评价规范》实施效果调查与分析

Investigation and Analysis of Implementation Effect of Sanitary Standard for Hygienic Safety and Function Evaluation on Treatment Devices of Drinking Water

《生活饮用水水质处理器卫生安全与功能评价规范》(以下简称《规范》)自2001年发布以来已实施20余年,该规范对饮用水水质处理器的市场准入起到重要的作用。2023年国家疾病预防控制局发布了《生活饮用水水质处理器卫生安全与功能评价标准》行业标准的制订计划,为了解《规范》实施过程中存在的问题及对制订卫生行业标准的建议,此研究对来自饮用水处理器生产企业、卫生监督机构、涉水产品检验机构及各级疾病预防控制中心(以下简称各级疾控中心)的133名工作人员开展问卷调查,调查内容包括参与人员的基本信息、对饮用水水质处理器的认知、关于修订《规范》的看法、《规范》的适用范围、卫生安全试验、加标试验、总体性能试验和《规范》的适用性等方面。结果显示:58%的被调查者工作年限在10年以上,具有丰富的专业经验和知识背景;约70%的被调查者对当前生活饮用水水质处理器的卫生安全与功能表现比较满意;约90%的被调查者认为修订《规范》是必须且重要的。对《规范》具体内容的调查发现:《规范》中缺乏具体的操作细则和标准,导致在实际操作中难以统一执行;饮用水处理器生产企业的被调查者主要关注卫生安全性试验,建议修订卫生安全性试验评价指标;涉水产品检验机构以及各级疾控中心的被调查者在检测指标限值的修改方面普遍持认可意见。为推动水质处理器的健康发展,保障公众饮用水安全,应加快《规范》的制订与发布,细化试验的操作要求与细则,完善评价指标与限值要求。

Sanitary Standard for Hygienic Safety and Function Evaluation on Treatment Device of Drinking Water(hereinafter referred to as the Standard),implemented for over 20 years since its release in 2001,plays a crucial role in the market access of treatment device of drinking water.In 2023,the National Disease Control and Prevention Administration announced the development plan for the industry standard Hygienic Safety and Functional Evaluation Standards for Treatment Device of Drinking Water.To understand issues encountered during the implementation of the Standard and suggestions for the formulation of hygiene industry standards,this study conducted a questionnaire survey of 133 personnel from drinking water processor manufacturers,health supervision agencies,waterrelated product testing institutions,and Center for Disease Control and Prevention at all levels.The survey covered participants′basic information,awareness of treatment device of drinking water,opinions on revising the Standard,scope of application of the Standard,hygiene safety tests,standard addition test,overall performance tests,and applicability of the Standard.The results showed that 58%of the respondents had more than 10 years of work experience,indicating rich professional expertise and knowledge background.Approximately 70%of the respondents expressed satisfaction with the current hygienic safety and functional performance of treatment device of drinking water.About 90%of the respondents deemed revising Standard necessary and important.The investigation into the specific contents of Standard found that it lacked detailed operational procedures and standards,making it difficult to enforce uniformly in practice.Respondents from drinking water processor manufacturers mainly focus on hygiene safety tests and suggest revising the evaluation indices for hygiene safety tests.Respondents from water-related product testing institutions and Center for Disease Control and Prevention at all levels generally agree with the modifications of the detection index limits.To promote the healthy development of treatment device of drinking water and ensure public drinking water safety,it is recommended to expedite the formulation and publication of the Standards,refine operational requirements and detailed procedures for experiments,and enhance evaluation criteria and limit requirements.