Reference number
ISO 10048:1991
© ISO 2024
ISO 10048:1991
Water quality — Determination of nitrogen — Catalytic digestion after reduction with Devarda's alloy
Edition 1
1991-10
Withdrawn
Withdrawn (Edition 1, 1991)

Abstract

Specifies a method for the determination of nitrogen present in water samples in the form of ammonium, nitrite, nitrate, and organic nitrogen compounds. Describes the principle, the apparatus, the sampling, the test procedure, the expression of results, and the contents of the test report.

General information

  • Status
     : Withdrawn
    Publication date
     : 1991-10
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 5
  • Technical Committee :
    ISO/TC 147/SC 2
    ICS :
    13.060.50 
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