International Standard
ISO 21483:2013
Determination of solubility in nitric acid of plutonium in unirradiated mixed oxide fuel pellets (U, Pu) O2
Reference number
ISO 21483:2013
ISO 21483:2013
Edición 1
2013-11
2013-11
© ISO 2024
International Standard
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ISO 21483:2013
59614
No disponible en español
Publicado
(Edición 1, 2013)
Esta norma se revisó y confirmó por última vez en 2022.
Por lo tanto, esta versión es la actual.
Resumen
ISO 21483:2013 specifies an analytical method for determining the solubility in nitric acid of plutonium in pellets of unirradiated mixed oxide fuel (light-water reactor fuels). The results provide information about the expected dissolution behaviour of irradiated pellets under industrial reprocessing conditions. In this aspect, the specific conditions (e.g. time of the test) may vary depending upon the need to match to a specific reprocessor's requirements. The test is aimed at determining solubility under equilibrium conditions rather than the kinetics of dissolution and hence allows for a second dissolution period.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2013-11Etapa: Norma Internacional confirmada [90.93]
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Edición: 1Número de páginas: 5
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Comité Técnico :ISO/TC 85/SC 5ICS :27.120.30
- RSS actualizaciones
Ciclo de vida
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Anteriormente
RetiradaISO 12184:1994
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Ahora
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