Résumé
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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État actuel: AnnuléeDate de publication: 1991-01
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Edition: 1Nombre de pages: 6
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Comité technique: ISO/TC 175 Spath fluor
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- ICS :
- 73.080 Minerais non métallifères
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