Shfuqizuar
Scope
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.
Directives related to this standards.
Procedura prokurimi të entiteteve që veprojnë në sektorët e ujit, energjisë, transportit dhe telekomunikacionit
WITHDRAWN
SSH EN 12174:2006
95.99
Withdrawal of Standard
24 sht 2013
WITHDRAWN
SSH EN 12174:2013