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Norm

ÖNORM EN ISO 21483

Issue date: 2018 06 15

Determination of solubility in nitric acid of plutonium in unirradiated mixed oxide fuel pellets (U, Pu) O2 (ISO 21483:2013)

This International Standard specifies an analytical method for determining the solubility in nitric acid of plutonium in pellets of unirradiated mixed oxide fuel (light-w...
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Publisher:
Austrian Standards International
Format:
Digital | 11 Pages
Language:
German | English | Download GER/ENG
Optionally co-design standards:
This International Standard 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.
ÖNORM EN ISO 21483
2018 06 15
Determination of solubility in nitric acid of plutonium in unirradiated mixed oxide fuel pellets (U,...
Norm
ÖNORM EN ISO 21483
2017 12 01
Determination of solubility in nitric acid of plutonium in unirradiated mixed oxide fuel pellets (U,...
Norm
Norm
ISO 21483:2013
Issue date : 2013 10 25
Determination of solubility in nitric acid of plutonium in unirradiated mixed oxide fuel pellets (U, Pu) O2