
Sulfur Dioxide
出版:American Water Works Association

专家解读视频
基本信息
标准编号: AWWA B512:2008
发布时间:2008/10/1 0:00:00
标准类别:Standard
出版单位:American Water Works Association
标准页数:24
标准简介
Specifies sulfur dioxide, a compressed, nonflammable liquified gas, for use in the treatment of municipal and industrial water supplies to remove excess residual chlorine.
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