Resumen
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.
Informaciones generales
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Estado: RetiradaFecha de publicación: 1992-04Etapa: Retirada de la Norma Internacional [95.99]
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Edición: 1Número de páginas: 19
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Comité Técnico :ISO/TC 27/SC 1ICS :73.040
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Ciclo de vida
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Ahora
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Revisada por
PublicadoISO 7936:2022