Reference number
ISO 9516:1992
ISO 9516:1992
Iron ores — Determination of silicon, calcium, manganese, aluminium, titanium, magnesium, phosphorus, sulfur and potassium — Wavelength dispersive X-ray fluorescence spectrometric method
Edition 1
1992-10
Retirada
ISO 9516:1992
17248
Retirada (Edición 1, 1992)

Resumen

The method is based on preparation of discs by incorporating the test portion of the iron ore sample via fusion into a borate glass disc using a casting procedure (using lithium borate or sodium borate as the flux). It has been designed to cope with iron ores having high ignition losses, using loss-corrected matrix coefficients. X-ray fluorescence measurements of the discs are based on the "line only" principle. Informative Annex H gives computer programs for calculation of the results.

Informaciones generales

  •  : Retirada
     : 1992-10
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 71
  • ISO/TC 102/SC 2
    73.060.10 
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