Reference number
ISO 9297:1989
ISO 9297:1989
© ISO 2024
International Standard
ISO 9297:1989
Water quality — Determination of chloride — Silver nitrate titration with chromate indicator (Mohr's method)
Edition 1
1989-11
1989-11
ISO 9297:1989
16952
Published
(Edition 1, 1989)
This publication was last reviewed and confirmed in 2021.
Therefore this version remains current.
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.
General information
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Status: PublishedPublication date: 1989-11Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 4
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Technical Committee :ISO/TC 147/SC 2ICS :13.060.50
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