Reference number
ISO 4939:1984
© ISO 2024
ISO 4939:1984
Steel and cast iron — Determination of nickel content — Dimethylglyoxime spectrophotometric method
Edition 1
1984-12
Withdrawn
Withdrawn (Edition 1, 1984)

Abstract

The method is applicable to different nickel contents. Cobalt, copper and manganese may cause interferences. Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests, and Annex B represents the precision data graphically.

General information

  • Status
     : Withdrawn
    Publication date
     : 1984-12
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 17/SC 1
    ICS :
    77.080.01 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support

  2. Store
  3. Standards catalogue
  4. TC
  5. ISO/TC 17/SC 1
  6. ISO 4939:1984