Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate
NORM herausgegeben am 1.11.2022
Designation standards: ČSN EN 12174
Classification mark: 755884
Catalog number: 515402
Publication date standards: 1.11.2022
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN
This document is applicable to sodium hexafluorosilicate used for treatment of water intended for human consumption. It describes the characteristics of sodium hexafluorosilicate and specifies the requirements and the corresponding test methods for sodium hexafluorosilicate. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of sodium hexafluorosilicate (see Annex B)