AWWA C901:2008
AWWA C901:2008 Polyethylene (pe) Pressure Pipe And Tubing, 1/2 In. (13 Mm) Through 3 In. (76 Mm), For Water Service Specifies polyethylene (PE) pressure pipe and tubing made from material having standard PE code designations PE 2606, PE 2706, PE 2708, PE 3608, PE 3708, PE 3710, PE 4608, PE 4708, and PE 4710 and int