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EN 13077:2008

Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B EN 13077:2008

Publication date:   Oct 31, 2008

General information

99.60 Withdrawal effective   Mar 28, 2018

CEN

CEN/TC 164 Water supply

European Norm

13.060.20   Drinking water | 23.060.99   Other valves | 91.140.60   Water supply systems

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Scope

This European Standard specifies the characteristics and the requirements of air gap with non-circular overflow (unrestricted) Family A, Type B for nominal flow velocity not exceeding 3 m/s. Air gaps are devices for protection of potable water in water installations from pollution. This European Standard applies to air gaps in factory-assembled products and to constructed air gaps in situ, and defines the physico-chemical characteristics of materials of construction used for the purpose and application to ensure compliance with this European Standard during normal working use.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 13077:2003

NOW

WITHDRAWN
EN 13077:2008
99.60 Withdrawal effective
Mar 28, 2018

REVISED BY

WITHDRAWN
EN 13077:2018