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BS EN 14454:2005
Devices to prevent pollution by backflow of potable water. Hose union backflow preventer DN 15 to DN 32 inclusive. Family H, type A
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Summary
Water supply;Size;Check valves;Valves;Pollution;Leak tests;Water supply and waste systems (building;Flow control;Designations;Flexible pipes;Potable water;Performance testing;Marking;Water pollution;Anti-siphonage systems;Endurance testing
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 10/31/2006 |
| Page Count | 28 |
| Themes | Endurance testing |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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