本powerpoint演示首先简要概述了碘的公共卫生问题。介绍了《安全饮用水法案》（SDWA）监管决策过程所依据的三个标准，以及健康影响评估、事故评估、事故次氯酸盐评估、成本评估、暴露评估、公共卫生问题管理、未决行动和风险杯或相对源贡献（RSC）方法，导致100%的风险 风险管理工作的重点是最小的贡献。包括数字。

This powerpoint presentation begins by providing a brief overview of the iodine public health problem. The three criteria that the Safe Drinking Water Act (SDWA) regulatory decision-making process is based on is presented, along with health effects assessment, occurrence assessment, occurrence-hypochlorite assessment, cost assessment, exposure assessment, managing the public health issue, pending action, and the risk cup or the Relative Source Contribution (RSC) approach results in 100% of risk management effort being focused on smallest contribution. Includes figures.