CEN - EN ISO 21484
Nuclear Energy - Fuel technology - Determination of the O/M ratio in MOX pellets by the gravimetric method
active, Most Current
| Organization: | CEN |
| Publication Date: | 1 June 2019 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Fissile materials and nuclear fuel technology): | 27.120.30 |
| ICS Code (Radiation measurements): | 17.240 |
scope:
This document 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.
Document History
EN ISO 21484
June 1, 2019
Nuclear Energy - Fuel technology - Determination of the O/M ratio in MOX pellets by the gravimetric method
This document 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...