Name: EN 61770:2009/A13:2026 - Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets
Brand: European Committee for Standards - Electrical

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Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets

Amendment of

EN 61770:2009

Published date

13-03-2026

Publisher

European Committee for Standards - Electrical

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The standard specifies requirements for appliances for household and similar purposes to prevent the backflow of non-potable water into the water mains. It also specifies requirements for hose sets used for connecting such appliances to the water mains that supply water at a pressure not exceeding 1 MPa.