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EN 61770:2009/prAC:2025

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

Draft Public enquiry
Comment end date 2025-12-03
Export comments Read draft and comment

Project stage codes

1. Prioritetinių darbo temų pažymėjimas ir ekspertų skyrimas
2. Viešoji apklausa
From 2025-10-04 till 2025-12-03

Organisation

CENELEC Europos elektrotechnikos standartizacijos komitetas

ICS

91.140.60 - Water supply systems

Technical Committee

TK 5 Electrical engineering

ForeignTC'S

CLC/TC 61

Number of comments

0

Comment start date

2025-10-04

Scope

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.

Relations

Pagrindinis
LST EN 61770:2009