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AWWA C950-2020
Fiberglass Pressure Pipe
This standard describes the fabrication and the testing of nominal 1-in through 156-in (25-mm through 4,000-mm) fiberglass pipe and joining systems for use in both aboveground and belowground water systems. Service and distribution piping systems and transmission piping systems are included.
AWWA: American Water Works Association [awwa]