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ISO 9963-2:1994

Water quality — Determination of alkalinity — Part 2: Determination of carbonate alkalinity ISO 9963-2:1994

Publication date:   Nov 10, 1994

General information

90.60   Close of review   Jun 5, 2026

ISO

ISO/TC 147/SC 2 Physical, chemical and biochemical methods

International Standard

13.060.50   Examination of water for chemical substances

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Scope

Specifies a method for the titrimetric determination of carbonate alkalinity in natural and drinking water. The method is intended for samples with a carbonate alkalinity between 0,01 mmol/l and 4 mmol/l. For samples containing higher concentrations of alkalinity, a smaller test portion can be used for analysis.

Life cycle

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PUBLISHED
ISO 9963-2:1994
90.60 Close of review
Jun 5, 2026




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