This European Standard 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).
Replaces
SSH EN 12174:2006
WITHDRAWN
SSH EN 12174:2013
95.99
Withdrawal of Standard
Nov 10, 2023
PUBLISHED
SSH EN 12174:2022
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