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14/30312005 DC : 0

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NA

Status of Standard is Unknown

BS EN 61770: 2009/PRAA: 2014 - ELECTRIC APPLIANCES CONNECTED TO THE WATER MAINS - AVOIDANCE OF BACKSIPHONAGE AND FAILURE OF HOSE-SETS
Available format(s)

Hardcopy , PDF

Language(s)

English

Foreword
1 Scope
2 Normative References
3 Terms and definitions
4 General requirements
5 General conditions for the tests
6 Airgaps
7 Pipe interrupters
8 Dynamic backflow preventers
9 Hose-sets
Annex A (normative)
Annex ZA (normative) - Analysis method for determining
         the necessary protection device to prevent
         backsiphonage
Bibliography

BS EN 61770: 2009/prAA: 2014.

Committee
CPL/61
DocumentType
Draft
Pages
90
PublisherName
British Standards Institution
Status
NA

EN 13618:2016 Flexible hose assemblies in drinking water installations - Functional requirements and test methods
EN 60730-2-8:2002/A1:2003 AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - PART 2-8: PARTICULAR REQUIREMENTS FOR ELECTRICALLY OPERATED WIRE VALVES, INCLUDING MECHANICAL REQUIREMENTS
IEC 60730-2-8:2000+AMD1:2002+AMD2:2015 CSV Automatic electrical controls for household and similar use - Part 2-8: Particular requirements for electrically operated watervalves, including mechanical requirements
ISO 6509:1981 Corrosion of metals and alloys Determination of dezincification resistance of brass
EN ISO 6509 : 1995 CORROSION OF METALS AND ALLOYS - DETERMINATION OF DEZINCIFICATION RESISTANCE OF BRASS

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