Reference number
ISO 2596:1994
© ISO 2024
ISO 2596:1994
Iron ores — Determination of hygroscopic moisture in analytical samples — Gravimetric and Karl Fischer methods
Edition 4
1994-05
Retirada
Retirada (Edición 4, 1994)

Resumen

Specifies two methods for the determination of 0,05 % (m/m) to 6 % (m/m) of hygroscopic moisture content in test samples. Either method is used where the analytical value of the constituent to be calculated to a dry sample basis is higher than 10 % (m/m) in the following types of ores: processed ores containing metallic iron (direct reduced iron), natural or processed ores in which the sulfur content is higher than 0,2 % (m/m), natural or processed ores in which the content of combined water is higher than 2,5 % (m/m). The result from the determination is not reported as part of the analysis of an ore sample.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 1994-05
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 4
    Número de páginas
     : 12
  • Comité Técnico :
    ISO/TC 102/SC 2
    ICS :
    73.060.10 
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