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).
Legislation related to this standard
Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)
Harmonized/SupportingDirective 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits
Harmonized/Supporting
WITHDRAWN
EN 61770:1999
WITHDRAWN
EN 61770:1999/corrigendum Aug. 2007
WITHDRAWN
EN 61770:1999/A2:2006
WITHDRAWN
EN 61770:1999/A1:2004
PUBLISHED
EN 61770:2009
60.60
Standard published
May 7, 2009
PUBLISHED
EN 61770:2009/A11:2018
PUBLISHED
EN 61770:2009/A1:2019
PUBLISHED
EN 61770:2009/A12:2022
PUBLISHED
EN 61770:2009/AC:2011