BAS EN 13077:2009
Uređaji za sprječavanje zagađivanja pitke vode zbog povratnog toka - Zračni razmak (neograničen) za preljev koji nije kružnog oblika - Skupina A - Tip B
Opšte informacije
Status: Povučen
Broj strana: 16
Jezik: Engleski
Izdanje: 1.
Metoda usvajanja: Proglašavanje
Datum objave: 16.06.2009
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. This European Standard applies to air gaps in factory-assembled products and to constructed air gaps in situ, and defines the physico-chemical characteristics of materials of construction used for the purpose and application to ensure compliance with this European Standard during normal working use.
Životni ciklus
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Izvorni dokument i stepen usklađenosti
- EN 13077:2008, identičan