GSO ISO 9964-2:2013
ISO 9964-2:1993
Gulf Standard
Current Edition
·
Approved on
01 April 2013
Water quality -- Determination of sodium and potassium -- Part 2: Determination of potassium by atomic absorption spectrometry
GSO ISO 9964-2:2013 Files
English
4 Pages
Current Edition
Reference Language
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GSO ISO 9964-2:2013 Scope
This International Standard specifies a method for the
determination of dissolved potassium by flame atomic
absorption spectrometry (AAS). It is intended for the
analysis of raw and drinking waters.
The method is applicable to water samples with a
mass concentration of potassium in the range from
5 mg/1 to 50 mg/l. This range tan be extended to
lower or higher limits if dilution factors are Chosen
which are different from the factor specified in
clause 8.
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