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New Reduced price! IEC 61770 Ed. 1.1 b:2004 View larger

IEC 61770 Ed. 1.1 b:2004

M00000490

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IEC 61770 Ed. 1.1 b:2004 [ Withdrawn ] Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets CONSOLIDATED EDITION

standard by International Electrotechnical Commission, 03/17/2004

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Specifies requirements for the connection of appliances to the water mains to prevent backsiphonage of non-potable water into the water mains and flooding due to failure of hose-sets. Appliances include washing machines, dishwashers and other appliances. This includes domestic appliances and those in shops and communal flats. The water pressure is not to exceed 1 MPa. Connection may be temporary or permanent.