Abstract Preview

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.


General information

  • Status :  Published
    Publication date : 1984-05
  • Edition : 1
    Number of pages : 7
  • :
    ISO/TC 147/SC 2
    Physical, chemical and biochemical methods
  • 13.060.50
    Examination of water for chemical substances

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Revisions / Corrigenda

  • Now confirmed
    ISO 7150-1:1984

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