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EVS-EN 61770:2001/A1:2004

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

General information

Withdrawn from 07.07.2009
Base Documents
IEC 61770:1998/A1:2004; EN 61770:1999/A1:2004
Directives or regulations
None

Standard history

Status
Date
Type
Name
This standard specifies requirements for the connection of washing machines, dishwashers and condensation-type tumble dryers to the water mains having a water pressure not exceeding 1 MPa for prevention of backsiphonage of non-potable water into the water mains and flooding due to failure of hose-sets.

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