Reference number
ISO 11732:2005
© ISO 2025
International Standard
ISO 11732:2005
Water quality — Determination of ammonium nitrogen — Method by flow analysis (CFA and FIA) and spectrometric detection
Edition 2
2005-02
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Published (Edition 2, 2005)
This publication was last reviewed and confirmed in 2019. Therefore this version remains current.

ISO 11732:2005

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Format
CHF 98
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Abstract

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.

General information

  • Status
     : Published
    Publication date
     : 2005-02
    Stage
    : Close of review [90.60]
  • Edition
     : 2
    Number of pages
     : 18
  • Technical Committee :
    ISO/TC 147/SC 2
    ICS :
    13.060.50 
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