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19/30385591 DC:2019
BS EN 14451. Devices to prevent pollution by backflow of potable water. In-line anti-vacuum valves DN 10 to DN 50 inclusive. Family D, type A
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Summary
Anti-siphonage systems;Valves;Marking;Sanitary appliances;Durability;Potable water;Drainage;Pollution;Endurance testing;Check valves;Size;Designations;Flow control;Vacuum techniques;Leak tests;Performance testing
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 01/30/2019 |
| Page Count | 24 |
| Themes | Performance testing |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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