International Standard
ISO 12988-2:2004
Carbonaceous materials used in the production of aluminium — Baked anodes — Determination of the reactivity to carbon dioxide — Part 2: Thermogravimetric method
Reference number
ISO 12988-2:2004
ISO 12988-2:2004
Edición 1
2004-09
2004-09
© ISO 2024
International Standard
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ISO 12988-2:2004
31823
No disponible en español
Publicado
(Edición 1, 2004)
Esta norma se revisó y confirmó por última vez en 2019.
Por lo tanto, esta versión es la actual.
Resumen
ISO 12988-2:2004 describes a test method for the thermogravimetric (TGA) determination of CO2 reactivities and dusting of shaped carbon anodes used in the aluminium reduction industry. Many types of apparatus are available with a wide variety of thermal conditions, sample-size capability, materials of construction and procedures for determining the mass loss and subsequent rate of reaction. This test method standardizes the variables of sample dimensions, reaction temperature, gas velocity over the exposed surfaces, and reaction time such that results obtained on different types of apparatus are correlatable.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2004-09Etapa: Norma Internacional en proceso de revisión sistemática [90.20]
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Edición: 1Número de páginas: 12
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Comité Técnico :ISO/TC 226ICS :71.100.10
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