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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(biāo)準(zhǔn)編號(hào)： AS 2845.3-2010
發(fā)布時(shí)間：2010/6/30 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：Standards Australia
標(biāo)準(zhǔn)頁數(shù)：33
標(biāo)準(zhǔn)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.
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