Specifies requirements for field testing and maintenance of backflow prevention devices specified in AS 2845.1 and includes requirements for air gaps and break tanks as registered by the relevant authorities.
AS 2845.3-1993 History
AS 2845.3-2010
$29.00 $59.40
AS 2845.3-1993
$29.00 $58.00
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$35.00 $71.94
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$29.00 $58.08
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$39.00 $78.54
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$25.00 $50.16