This standard BS EN 12123:2022 Chemicals used for treatment of water intended for human consumption. Ammonium sulfate is classified in these ICS categories:
13.060.20 Drinking water
71.100.80 Chemicals for purification of water
This document is applicable to ammonium sulfate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements of ammonium sulfate and refers to the corresponding analytical methods. It gives information on its use in water treatment.
