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

Resumen

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.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 1984-12
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 1
    Número de páginas
     : 6
  • Comité Técnico :
    ISO/TC 17/SC 1
    ICS :
    77.080.01 
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