ISO 9501:1991
$12.35
Metallurgical-grade fluorspar — Determination of total sulfur content — Iodometric method after combustion
| Published By | Publication Date | Number of Pages |
| ISO | 1991-01 | 12 |
The method given is applicable to fluorspars having sulfur contents in the range 0,01 % (m/m) to 1,0 % (m/m). Describes in detail: principle, reagents and materials, apparatus, test sample, procedure, expression of results, and test report. Annex A gives values of total sulfur content of metallurgical grade fluorspars obtained in interlaboratory trials using the iodometric method after combustion specified in this standard.
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