GSO EN 14622:2024
EN 14622:2005
Gulf Standard
Current Edition
·
Approved on
25 April 2024
Devices to prevent pollution by backflow of potable water - Air gap with circular overflow (restricted) - Family A, type F
GSO EN 14622:2024 Files
English
10 Pages
Current Edition
Reference Language
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GSO EN 14622:2024 Scope
This European Standard specifies the characteristics and the requirements of air gaps with circular overflow (restricted) family A, type F for nominal flow velocity not exceeding 3 m/s. Air gaps are devices for protection of potable water in water installations from pollution. This document applies to air gaps in factory assembled products and to constructed air gaps in situ, and defines the physicochemical characteristics of materials of construction used for the purpose and application to ensure compliance with this document during normal working use.
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