02193nam 2200577 a 450 991046337010332120200520144314.01-61300-004-91-61583-783-3(CKB)3360000000000305(EBL)3116693(SSID)ssj0000509383(PQKBManifestationID)12189160(PQKBTitleCode)TC0000509383(PQKBWorkID)10572426(PQKB)10139524(MiAaPQ)EBC3116693(Au-PeEL)EBL3116693(CaPaEBR)ebr10522348(OCoLC)922966596(EXLCZ)99336000000000030520031203d2003 uy 0engur|n|---|||||txtccrRecommended practice for backflow prevention and cross-connection control[electronic resource] /American Water Works Association3rd ed.Denver, Colo. American Water Works Associationc20031 online resource (147 p.)AWWA manual ;M14"Science and technology."1-58321-288-4 ""Contents""; ""Figures""; ""Tables""; ""Acknowledgments""; ""1 Introduction""; ""2 Program Administration""; ""3 Backflow Principles""; ""4 Backflow-Prevention Assembly Application, Installation, and Maintenance""; ""5 Typical Hazards""; ""Glossary""; ""A Assembly Test Procedures*""; ""B Model Ordinance""; ""C Common Symbols""; ""D Cross Connections""; ""E Agencies and Organizations Abbreviations""AWWA manual ;M14.Backsiphonage (Plumbing)PreventionCross-connections (Plumbing)StandardsElectronic books.Backsiphonage (Plumbing)Prevention.Cross-connections (Plumbing)Standards.628.1 s696/.1American Water Works Association.MiAaPQMiAaPQMiAaPQBOOK9910463370103321Recommended practice for backflow prevention and cross-connection control2237364UNINA