Reference number
ISO 7890-1:1986
© ISO 2024
ISO 7890-1:1986
Water quality — Determination of nitrate — Part 1: 2,6-Dimethylphenol spectrometric method
Edition 1
1986-01
Withdrawn
Withdrawn (Edition 1, 1986)

Abstract

Procedure given is applicable to the direct analysis of potable and raw water. A nitrate nitrogen concentration of up to 25 mg/l in the test portion can be determined. A concentration of 0,06 mg/l can be detected.

General information

  • Status
     : Withdrawn
    Publication date
     : 1986-01
    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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