EN
SR EN 13077:2018
Dispozitive pentru prevenirea poluării apei potabile, datorită refulării. Deversor cu preaplin necircular (total). Familie A, tip B
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 by backflow. This European Standard applies to air gaps in factory-assembled products and to constructed air gaps in situ, and defines requirements and methods to verify and ensure compliance with this European Standard during normal working use.
Status :
Anulat
Data aprobării : 31.08.2018
Data anulării : 30.09.2023
Număr de pagini : 20
ICS : 13.060.20 Apa potabila
Comitet tehnic : 52 - Calitatea apei
- Inlocuieste SR EN 13077:2008
- Inlocuit prin SR EN 13077:2023