AWWA C511-17 (R21) Reduced-Pressure Principle Backflow Prevention Assembly American Water Works Association
AWWA C511-17 (R21) Reduced-Pressure Principle Backflow Prevention Assembly
American Water Works Association
Describes the reduced-pressure principle backflow prevention assembly for potable water applications. The assembly shall be capable of withstanding a working water pressure of at least 150 psi (1,034 kPa) without damage to working parts or impairment of function and for operation on hot- or cold-water lines.
28 pages
| Medios de comunicación | Libros Paperback Book (Libro con tapa blanda y lomo encolado) |
| Publicado | 28 de febrero de 2022 |
| ISBN13 | 9781647170721 |
| Editores | American Water Works Association,US |
| Páginas | 28 |
| Dimensiones | 150 × 220 × 10 mm · 800 g |
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