Resumen
A sample of coke greater than 20 mm in size and of known size distribution is subjected to mechanical stresses ina rotating drum. The degree of breakdown of the coke is evaluated by a process of sieving and size analysis after 100 drum revolutions (Micum test) and, if desired, after 500 drum revolutions (Irsid test).
Informaciones generales
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Estado: RetiradaFecha de publicación: 1980-11Etapa: Retirada de la Norma Internacional [95.99]
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Edición: 1Número de páginas: 5
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Comité Técnico :ISO/TC 27/SC 3ICS :75.160.10
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Ciclo de vida
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Anteriormente
RetiradaISO 1881:1973
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Ahora
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Revisada por
PublicadoISO 556:2020
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