Reference number
ISO 4939:1984
ISO 4939:1984
Steel and cast iron — Determination of nickel content — Dimethylglyoxime spectrophotometric method
Edition 1
1984-12
Retirada
ISO 4939:1984
10953
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

  •  : Retirada
     : 1984-12
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 6
  • ISO/TC 17/SC 1
    77.080.01 
  • RSS actualizaciones

Ciclo de vida

¿Tiene alguna duda?

Consulte nuestras Ayuda y asistencia