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.
Directives related to this standards.
Procedura prokurimi të entiteteve që veprojnë në sektorët e ujit, energjisë, transportit dhe telekomunikacionit
WITHDRAWN
SSH EN 12175:2006
95.99
Withdrawal of Standard
24 sht 2013
WITHDRAWN
SSH EN 12175:2013
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