BAS EN 13077:2019
Uređaji za sprječavanje zagađivanja pitke vode zbog povratnog toka - Zračni razmak (neograničen) za preljev koji nije kružnog oblika - Skupina A - Tip B
Opće informacije
Status: Važeći
Broj strana: 19
Jezik: Engleski
Izdanje: 2.
Metoda usvajanja: Proglašavanje
Nadnevak objave: 19.06.2019
Tehnički komitet:
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Apstrakt
This European Standard specifies the characteristics and the requirements of air gap with non-circular overflow (unrestricted) Family A, Type B for nominal flow velocity not exceeding 3 m/s. Air gaps are devices for protection of potable water in water installations from pollution by backflow. This European Standard applies to air gaps in factory-assembled products and to constructed air gaps in situ, and defines requirements and methods to verify and ensure compliance with this European Standard during normal working use.
Životni ciklus
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Izvorni dokument i stepen usklađenosti
- EN 13077:2018, identičan