UNE-EN ISO 9463:2021
Current
The latest, up-to-date edition.
Nuclear energy - Nuclear fuel technology - Determination of plutonium in nitric acid solutions by spectrophotometry (ISO 9463:2019) (Endorsed by Asociación Española de Normalización in March of 2021.)
Hardcopy , PDF
English
01-03-2021
This document specifies an analytical method by spectrophotometry, for determining the plutonium
concentration in nitric acid solutions, with spectrophotometer implemented in hot cell and glove
box allowing the analysis of high activity solutions. Commonly, the method is applicable, without
interference, even in the presence of numerous cations, for a plutonium concentration higher than
0,5 mg·l"1 in the original sample with a standard uncertainty, with coverage factor k = 1, less than 5 %.
The method is intended for process controls at the different steps of the process in a nuclear fuel
reprocessing plant or in other nuclear facilities.
| Committee |
CTN 73
|
| DocumentType |
Standard
|
| Pages |
21
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| I.S. EN ISO 9463:2021 | Equivalent |
| BS EN ISO 9463:2021 | Equivalent |
| DIN EN ISO 9463:2021-04 | Equivalent |
| EN ISO 9463:2021 | Identical |
| ISO 9463:2019 | Identical |
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