20/30407992 DC

This standard 20/30407992 DC BS EN 890. Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution is classified in these ICS categories:

• 71.100.80 Chemicals for purification of water
• 13.060.20 Drinking water

This document is applicable to iron (III) sulfate solution of various iron and/or acid contents (see 4.2) used for treatment of water intended for human consumption. It describes the characteristics of iron (III) sulfate solution and specifies the requirements and the corresponding analytical methods for iron (III) sulfate solution and gives information on its use in water treatment. It also determines the rules relating to safe handling and use of iron (III) sulfate solution.