Record Display for the EPA National Library Catalog
RECORD NUMBER: 7 OF 7Main Title | AWWA standard for reduced-pressure principle backflow-prevention assembly. | |||||||||||
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Publisher | AWWA, | |||||||||||
Year Published | 1992 | |||||||||||
Report Number | ANSI/AWWA C511-92 | |||||||||||
OCLC Number | 30024803 | |||||||||||
Subjects | Plumbing--Equipment and supplies--Standards ; Water--Pollution--Prevention--Standards ; Cross-connections (Plumbing)--Standards | |||||||||||
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Collation | viii, 10 pages ; 28 cm | |||||||||||
Notes | "ANSI/AWWA C511-92. (Revision of ANSI/AWWA C511-89)." "Effective date Jan. 1, 1993. This edition approved Jan. 26, 1992." |