RS ISO 9964-1: 1993
Water quality — Determination of sodium and potassium — Part 1: Determination of sodium by atomic absorption spectrometry


This International Standard specifies a method for the
determination of dissolved sodium by flame atomic
absorption spectrometty (AAS). It is intended for the
analysis of raw and drinking water.
The method is applicable to water samples with a
mass concentration of sodium in the range from
5 mg/l to 50 mg/l. This range can be extended to
lower or higher limits if dilution factors are chosen
which are different from the factor specified in
clause 8.

General Information

RS ISO 9964-1: 1993ADOPTED ISO STANDARDSEnvironment. Health protection. Safety13First Edition
Nov 2014
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