Reference number
ISO 9963-1:1994
ISO 9963-1:1994
© ISO 2024
International Standard
ISO 9963-1:1994
Water quality — Determination of alkalinity — Part 1: Determination of total and composite alkalinity
Edition 1
1994-11
1994-11
ISO 9963-1:1994
17868
Published
(Edition 1, 1994)
This publication was last reviewed and confirmed in 2021.
Therefore this version remains current.
Abstract
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.
General information
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Status: PublishedPublication date: 1994-11Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 6
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Technical Committee :ISO/TC 147/SC 2ICS :13.060.50
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