Specifies a method for the titrimetric determination of alkalinity. Intended for the analysis of natural and treated water, and waste water, and can be used directly for waters having an alkalinity concentration of up to 20 mmol/l. For samples containing higher concentrations of alkalinity, a smaller test portion can be used for analysis. The recommended lower limit is 0,4 mmol/l.
Status: PublishedPublication date: 1994-11
Edition: 1Number of pages: 6
Technical Committee: ISO/TC 147/SC 2 Physical, chemical and biochemical methods
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