Reference number
ISO 2365:1972
© ISO 2024
ISO 2365:1972
Ammonium nitrate for industrial use — Measurement of pH value — Potentiometric method
Edition 1
1972-08
Withdrawn
Withdrawn (Edition 1, 1972)

Abstract

The measurement is carried out at a concentration of 100 g/l. The principle consists in measurement at a temperature of (20 +- 1) °C, using a pH meter fittet with glass and calomel electrodes. Water, free from carbon dioxide, shall be used in the analysis.

General information

  • Status
     : Withdrawn
    Publication date
     : 1972-08
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee :
    ISO/TC 47
    ICS :
    71.060.50 
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