AWWA C150/A21.50-21 Thickness Design of Ductile-Iron Pipe standard by American Water Works Association, 04/01/2022
AWWA E103-21 Horizontal Centrifugal and Vertical Line Shaft Pumps standard by American Water Works Association, 04/01/2022
AWWA C503-21 Wet-Barrel Fire Hydrants standard by American Water Works Association, 04/01/2022
AWWA M73 Groundwater Management Handbook / Manual / Guide by American Water Works Association, 2022
AWWA C560-21 Cast Iron Slide Gates standard by American Water Works Association, 01/01/2022
AWWA C562-21 Fabricated Aluminum Slide Gates standard by American Water Works Association, 01/01/2022
AWWA C563-21 Fabricated Composite Slide Gates standard by American Water Works Association, 01/01/2022
AWWA C561-21 Fabricated Stainless Steel Slide Gates standard by American Water Works Association, 01/01/2022
AWWA C906-21 Polyethylene (PE) Pressure Pipe and Fittings, 4 In. thru 65 In. (100 mm Through 1650 mm), for Waterworks standard by American Water Works Association, 12/01/2021
AWWA C504-23 Rubber-Seated Butterfly Valves standard by American Water Works Association, 08/01/2023
AWWA C111/A21.11-23 Rubber-Gasket Joints for Ductile-Iron Pressure Pipe and Fittings standard by American Water Works Association, 08/01/2023
AWWA B512-23 Sulfur Dioxide standard by American Water Works Association, 08/01/2023