AWWA C304-14 Design of Prestressed Concrete Cylinder Pipe standard by American Water Works Association, 05/01/2015
AWWA C229-15 Fusion-Bonded Polyethylene Coating for Steel Water Pipe and Fittings standard by American Water Works Association, 05/01/2015
AWWA C216-15 Heat-Shrinkable Cross-Linked Polyolefin Coatings for the Exterior of Special Sections, Connections, and Fittings for Steel Water Pipelines standard by American Water Works Association, 05/01/2015
AWWA B512-15 Sulfur Dioxide standard by American Water Works Association, 05/01/2015
AWWA B306-15 Aqua Ammonia (Liquid Ammonium Hydroxide) standard by American Water Works Association, 05/01/2015
AWWA B305-15 Anhydrous Ammonia standard by American Water Works Association, 05/01/2015
AWWA C702-15 Cold-Water Meters-Compound Type standard by American Water Works Association, 04/01/2015
AWWA C713-15 Cold-Water Meters: Fluidic-Oscillator Type standard by American Water Works Association, 04/01/2015
AWWA C712-15 Cold-Water Meters - Single Jet Type standard by American Water Works Association, 04/01/2015
AWWA C710-15 Cold-Water Meters-Displacement Type, Plastic Main Case standard by American Water Works Association, 04/01/2015
AWWA C708-15 Cold-Water Meters - Multijet Type standard by American Water Works Association, 04/01/2015
AWWA C704-15 Propeller-Type Meters for Waterworks Applications standard by American Water Works Association, 04/01/2015