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
標準編號： AS 2845.3-2010
發布時間：2010/6/30 0:00:00
標準類別：Standard
出版單位：Standards Australia
標準頁數：33
標準簡介
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.
替代本標準的新標準
本標準修訂后的版本
