EN ISO 21484:2019
Current
The latest, up-to-date edition.
Nuclear Energy - Fuel technology - Determination of the O/M ratio in MOX pellets by the gravimetric method (ISO 21484:2017)
12-06-2019
ISO 21484:2017 describes a method for determining the Oxygen-to-Metal (O/M) ratio in mixed uranium-plutonium oxide (U,Pu)O2 ± X pellets. The parameters given in the following paragraphs are relevant for pellets within a range of O/M ratio corresponding to 1,98 to 2,01. The method described in the document is adapted, with regard to the parameters, if the expected values of O/M ratio are outside the range.
| Committee |
CEN/TC 430
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| ISO 21484:2017 | Identical |
| ÖNORM EN ISO 21484: 2019 10 15 | Identical |
| SS-EN ISO 21484:2019 | Identical |
| NEN-EN-ISO 21484 : 2019 | Identical |
| I.S. EN ISO 21484:2019 | Identical |
| PN-EN ISO 21484:2019-07 | Identical |
| UNI EN ISO 21484:2019 | Identical |
| NS-EN ISO 21484:2019 | Identical |
| UNE-EN ISO 21484:2019 | Identical |
| BS EN ISO 21484:2019 | Identical |
| NF EN ISO 21484:2019 | Identical |
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