|Standard Number||UNI EN 12873-4: 2021|
|Organization||Italian National Unification|
|Category||Test Method | Characterization | Measurement|
The standard describes a test method for the laboratory evaluation of the possible negative effects of membranes on the quality of drinking water. It is applied to membranes for microfiltration, ultrafiltration, nanofiltration, reverse osmosis and electrodialysis to be used for the treatment of public water and water inside buildings.