AS 2845.3-2010被替代
Water supply - Backflow prevention devices Field testing and maintenance of testable devices
出版：Standards Australia
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基本信息
标准编号： AS 2845.3-2010
发布时间：2010/6/30 0:00:00
标准类别：Standard
出版单位：Standards Australia
标准页数：33
标准简介
Specifies requirements for field testing and maintenance of backflow prevention devices specified in AS 2845.1 and for air gaps and break tanks specified in AS 2845.2 as registered by the relevant authorities.
替代本标准的新标准
本标准修订后的版本
