SK EN 13076:2015

Pajisje për të parandaluar ndotjet nga rrjedhjet e ujit të pijshëm - E çarë e pakufizuar nga hyn ajri - Familja A - Tipi A.

Devices to prevent pollution by backflow of potable water - Unrestricted air gap-Family A - Type A

Asnjë informacion i shtuar.

This CEN standard specifies the characteristics of type AA air gaps for inlet or feed pipes. Air gaps that comply with the requirements of this standard are devices for protection of drinking water installations from pollution. In addition to factory assembled products this standard includes requirements for site constructed air gaps. This is a performance standard for "AA" air gaps. Materials of construction must be fit for the purpose and application to ensure compliance with this standard during normal working use.