The purpose of this standard is to provide the minimum requirements for inflow preventer assemblies including material, design, inspection, testing, marking, handling, and packaging for shipment. This standard can be referenced in documents for inflow preventer assemblies. The stipulations of this standard apply when this document has been referenced and then only to inflow preventer assemblies for potable water distribution systems or storage facility vent pipes.
AWWA C514-20
Original price was: $140.00.$70.00Current price is: $70.00.
Air Valve and Vent Inflow Preventer Assemblies for Potable Water Distribution System and Storage Facilities
American Water Works Association , 04/01/2021
Pages: 32
