Portable backflow prevention assembly field test kits (BFTK) shall be used in testing the performance of backflow prevention assemblies. This standard covers the performance requirements, and accuracy of a BFTK. This standard is confined to analog dial type and digital instrumentation. Duplex gauges are not a part of this standard. They shall be designed to indicate the operation of a backflow prevention assembly to pre-established testing procedures. The backflow field test kit shall include all gauges, hoses, valves and fittings as required for testing purposes
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Published: 2006 ANSI: ANSI Approved Number of Pages: 24 File Size: 1 file , 960 KB