DIN EN 15096:2020-10
Devices to prevent pollution by backflow of potable water - Hose Union anti-vacuum valves - DN 15 to DN 25 inclusive Family H, type B and type D - General technical specification; German version EN 15096:2020
| Fecha edición: |
2020-10-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This European Standard specifies:a) the field of application;b) the requirements of hose union anti vacuum valves;c) dimensional and physio-chemical properties, and properties of general hydraulic, mechanical and acous-tic design of hose union anti-vacuum valves of nominal sizes DN 15 up to and including DN 25;d) marking and technical product information.This standard specifies the characteristics of hose union anti-vacuum valves of nominal size DN 15 up to and including DN 25 that are suitable for use in drinking water systems at pressures up to and including 1 MPa (10 bar) and temperatures up to and including 65 °C and for 1 h at 90 °C.HB protects against back siphonage only and should be installed in vertical downward flowposition.HB and HD anti-vacuum valves are for installation exclusively at the connecting point between stop valve and hose in vertical downward flow position. |
| Keywords: | Anti-siphonage systems|Anti-vacuum devices|Chemical properties|Connections|Contamination|Definitions|Determination|Drinking water supply|Durability|Hose connectors|Hydraulic|Leak tests|Marking|Materials|Mechanical properties|Physical properties|Potable water|Properties|Protection|Reflux|Safeguarding systems|Stop valves|Testing|Tightness|Valves|Water practice|Water supply |
| ICS: | 23.060.01 - Valvulería en general, 13.060.20 - Agua potable |
| CTN: | |
|
Equivalencia Internacional |
Idéntica EN 15096:2020 |
|
Reemplazo Normas |
Reemplaza a DIN EN 15096:2008-04 Reemplaza a DIN EN 15096:2019-04 |
Normas citadas
Libros relacionados
Normas relacionadas
Colecciones temáticas relacionadas
