ISO 9516:1992 PDF
Iron ores — Determination of silicon, calcium, manganese, aluminium, titanium, magnesium, phosphorus, sulfur and potassium — Wavelength dispersive X-ray fluorescence spectrometric method
Iron ores — Determination of silicon, calcium, manganese, aluminium, titanium, magnesium, phosphorus, sulfur and potassium — Wavelength dispersive X-ray fluorescence spectrometric method
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 71
- Publication date:
- October 1, 1992
- Edition:
- ISO IS 9516 edition 1 version 1
- ICS:
- 73.060.10
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.
Technical details
- Technical committee
- ISO/TC 102/SC 2 - Chemical analysis
- SKU
- ISO 9516:1992
