AWWA C500-19Metal-Seated Gate Valves for Water Supply Servicestandard by American Water Works Association, 06/01/2019
AWWA F101-19Contact-Molded, Fiberglass-Reinforced Plastic Wash-Water Troughs and Laundersstandard by American Water Works Association, 06/01/2019
AWWA B703-19Fluorosilicic Acidstandard by American Water Works Association, 07/01/2019
AWWA B112-19Microfiltration and Ultrafiltration Membrane Systemsstandard by American Water Works Association, 05/01/2019
AWWA F102-19Matched-Die Molded, Fiberglass-Reinforced Plastic Weir Plates, Scum Baffles, and Mounting Bracketsstandard by American Water Works Association, 05/01/2019
AWWA C520-19Knife Gate Valves, Sizes 2 In. (50 mm) Through 96 In. (2,400 mm)standard by American Water Works Association, 05/01/2019
AWWA C223-19Fabricated Steel and Stainless Steel Tapping Sleevesstandard by American Water Works Association, 05/01/2019
AWWA B202-19Quicklime and Hydrated Limestandard by American Water Works Association, 04/01/2019
AWWA C228-19Stainless-Steel Pipe Flange Joints for Water Service - Sizes 2 In. Through 72 In. (50 mm Through 1,800 mm)standard by American Water Works Association, 04/01/2019
AWWA B304-18Liquid Oxygen for Ozone Generation for Water, Wastewater, and Reclaimed Water Systemsstandard by American Water Works Association, 03/01/2019
AWWA C521-18Plastic Ball Valvesstandard by American Water Works Association, 01/01/2019
AWWA M77Condition Assessment of Water MainsHandbook / Manual / Guide by American Water Works Association, 2019