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SAE J 775:2018-01-10 Engine Poppet Valve Information Report (Stabilized:...
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AWWA C 600:2017 Installation of Ductile-Iron Mains and Their Appurtenances
AWWA D 115:2017 Tendon-Prestressed Concrete Water Tanks
AWWA C 508:2017 Swing-Check Valves for Waterworks Service, 2-In. through 48-In. (50-mm through 1,200-mm) NPS
AWWA C 224:2017 Nylon-11-Based Polyamide Coatings and Linings for Steel Water Pipe and Fittings
AWWA G 520:2017 Wastewater Collection System Operation and Management