Résumé
Describes sampling, preliminary treatment, test procedure using relative density separation methods, presentation of results. A general procedure for a centrifugal float and sink test is given in Annex A. A typical procedure for treating and testing a sample of raw coal is described in Annex B. Some practical hints on float and sink testing are given in annex C.
Informations générales
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État actuel: AnnuléeDate de publication: 1992-04Stade: Annulation de la Norme internationale [95.99]
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Edition: 1
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Comité technique :ISO/TC 27/SC 1ICS :73.040
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Cycle de vie
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Actuellement
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Révisée par
PubliéeISO 7936:2022