NORMSERVIS s.r.o.

ISO 10359-1:1992

Water quality — Determination of fluoride — Part 1: Electrochemical probe method for potable and lightly polluted water

NORMA vydaná dňa 25.11.1992

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Francúzsky -
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Informácie o norme:

Označenie normy: ISO 10359-1:1992
Dátum vydania normy: 25.11.1992
Počet strán: 6
Približná hmotnosť: 18 g (0.04 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO

Anotácia textu normy ISO 10359-1:1992 :

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.