SR EN 61770:2010

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

IEC 61770:2008 provides requirements for appliances for household and similar purposes to prevent the backsiphonage 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. The major changes in this edition as compared with the first edition are as follows: normative references are updated; some notes have been converted to normative text (3.10, 5.2, 6.3, 7.2 and Annex A); the type of petroleum spirit has been specified (9.3).

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General information

Status : Valid
Approval date : 3/31/2010
Publish date : 4/2/2010
Number of pages : 26
ICS : 91.140.60 Water supply systems,97.030 Domestic electrical appliances in general
Technical Committee : 239 - Safety of household and similar electrical appliances

Relations with other standards:

Replaces SR EN 61770:2001/A2:2006
Replaces SR EN 61770:2001
Replaces SR EN 61770:2001/A1:2004
Normative reference SR EN 60730-2-8:2003
Normative reference SR EN 60730-2-8:2003/A1:2004
Amended by SR EN 61770:2010/A11:2018
Amended by SR EN 61770:2010/A1:2019
Amended by SR EN 61770:2010/A12:2022