ISO 11732:2005 specifies methods suitable for the determination of ammonium nitrogen in various types of waters (such as ground, drinking, surface, and waste waters) in mass concentrations ranging from 0,1 mg/l to 10 mg/l (in the undiluted sample), applying either FIA or CFA. In particular cases, the range of application may be adapted by varying the operating conditions.
Status: PublishedPublication date: 2005-02
Edition: 2Number of pages: 18
Technical Committee: ISO/TC 147/SC 2 Physical, chemical and biochemical methods
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