Reference number
ISO 7150-2:1986
© ISO 2025
ISO 7150-2:1986
Water quality — Determination of ammonium — Part 2: Automated spectrometric method
Edition 1
1986-12
Withdrawn
Withdrawn (Edition 1, 1986)

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 50 mg/l can be determined using dialysis, or up to 0,5 mg/l without dialysis.

General information

  • Status
     : Withdrawn
    Publication date
     : 1986-12
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 7
  • Technical Committee :
    ISO/TC 147/SC 2
    ICS :
    13.060.50 
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