Water quality — Determination of chloride — Silver nitrate titration with chromate indicator (Mohr´s method)
NORM herausgegeben am 9.11.1989
Bezeichnung normen: ISO 9297:1989
Ausgabedatum normen: 9.11.1989
Zahl der Seiten: 4
Gewicht ca.: 12 g (0.03 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: The method specified is applicable to the direct determination of dissolved chloride in concentrations between 5 mg/l and 150 mg/l. The working range may be extended to 400 mg/l by using a burette of larger capacity or by sample dilution. Due to many interferences the method is not applicable to heavily polluted waters of low chloride content.