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ISO 21483:2013

Determination of solubility in nitric acid of plutonium in unirradiated mixed oxide fuel pellets (U, Pu) O2
25. 10. 2013.

Опште информације

90.93     15. 7. 2022.

ISO

ISO/TC 85/SC 5

Međunarodni standard

27.120.30  

engleski   francuski  

Kupovina

Objavljen

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Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
ISO 12184:1994

TRENUTNO

OBJAVLJEN
ISO 21483:2013
90.93 Odluka o potvrđivanju standarda
15. 7. 2022.

Nacionalna preuzimanja

SRPS EN ISO 21483:2018  
ISS

Određivanje rastvorljivosti plutonijuma u azotnoj kiselini u neozračenoj smeši oksida goriva u obliku peleta (U, Pu)O2

60.60   Standard objavljen

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