AWWA B512:2002被替代
Sulfur Dioxide
出版：American Water Works Association
專家解讀視頻
基本信息
標準編號： AWWA B512:2002
發布時間：2002/8/1 0:00:00
標準類別：Standard
出版單位：American Water Works Association
標準頁數：0
標準簡介
Covers sulfur dioxide, a compressed, non-flammable liquefiedgas, for use in the treatment of municipal and industrialwater supplies to remove excess residual chlorine.Aim is to provide the minimum requirements for sulfur dioxide,including physical, chemical, testing, packaging,and shipping requirements.
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