Water quality — Determination of fluoride — Part 1: Electrochemical probe method for potable and lightly polluted water
NORM herausgegeben am 25.11.1992
Bezeichnung normen: ISO 10359-1:1992
Ausgabedatum normen: 25.11.1992
Zahl der Seiten: 6
Gewicht ca.: 18 g (0.04 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: The method is based on developing a potential difference between the measuring electrode and the reference electrode, when a fluoride ion-selective electrode comes into contact with an aqueous solution containing fluoride ions. On certain assumptions specified, the method will no longer refer to activities, but to fluoride ion concentration. The method is directly suitable for measuring fluoride concentrations from 0,2 mg/l to 2,0 g/l.