SSH EN 12175:2013

Kimikate që përdoren për trajtimin e ujrave të destinuara për konsum njerëzor - Acidi heksafluorosilicik

Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid

Scope

This European Standard is applicable to hexafluorosilicic acid used for treatment of water intended for human consumption. It describes the characteristics of hexafluorosilicic acid and specifies the requirements and the corresponding test methods for hexafluorosilicic acid. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of hexafluorosilicic acid (see Annex B).