GSO ISO 7150-1:2013
ISO 7150-1:1984
Gulf Standard
Current Edition
·
Approved on
01 April 2013
Water quality - Determination of ammonium - Part 1: Manual spectrometric method
GSO ISO 7150-1:2013 Files
English
7 Pages
Current Edition
Reference Language
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GSO ISO 7150-1:2013 Scope
Abstract
The procedure is applicable to the analysis of potable water, and most raw and waste waters. Application to excessively coloured or saline waters shall be preceded by distillation. An ammonium nitrogen concentration of up to 1 mg/l, using the maximum test portion of 40 ml, can be determined. Much higher concentrations can be determined by taking smaller test portions.
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