NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Electric appliances connected to the water mains - Avoidance of backsiphonage and failure of hose-sets
Abstract
This International Standard specifies 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.
Begin
2026-08-20
Planned document number
DIN IEC 61770
Project number
02234116
