DIN EN 13078:2004 Devices to prevent pollution by backflow of potable water - Air gap with submerged feed incorporating air inlet plus overflow - Family A, type C; German version EN 13078:2003
This European standard specifies the characteristics and the requirements of air gaps with submerged feed incorporating air inlet and an overflow, Family A, Type C. Air gaps are devices for protection of potable water in water installations from pollution.
DIN EN 13078:2004 history
2004DIN EN 13078:2004-02 Devices to prevent pollution by backflow of potable water - Air gap with submerged feed incorporating air inlet plus overflow - Family A, type C; German version EN 13078:2003
2004DIN EN 13078:2004 Devices to prevent pollution by backflow of potable water - Air gap with submerged feed incorporating air inlet plus overflow - Family A, type C; German version EN 13078:2003