I.S. EN ISO 16424:2017
Current
The latest, up-to-date edition.
NUCLEAR ENERGY - EVALUATION OF HOMOGENEITY OF GD DISTRIBUTION WITHIN GADOLINIUM FUEL BLENDS AND DETERMINATION OF GD[2]O[3] CONTENT IN GADOLINIUM FUEL PELLETS BY MEASUREMENTS OF URANIUM AND GADOLINIUM ELEMENTS (ISO 16424:2012)
Hardcopy , PDF
English
01-01-2017
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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National Foreword
European foreword
Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Reagents
6 Reference solutions
7 Sample preparation
8 Calibration and analysis of the samples
9 Precision
10 Test report
Annex A (informative) - Calibration and Gd and U
measurement uncertainties
Annex B (informative) - Derivation of O/M and O/U
ratio formulas
Annex C (informative) - Evaluation of Gd[2]O[3]
measurement precision
Bibliography
Pertains to the evaluation of the homogeneity of Gd distribution within gadolinium fuel blends, and the determination of the Gd[2]O[3] content in sintered fuel pellets of Gd[2]O[3]+UO[2] from 1% to 10%, by measurements of gadolinium (Gd) and uranium (U) elements using ICP-AES.
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 16424:2017 | Identical |
| ISO 16424:2012 | Identical |
| ISO 3951-4:2011 | Sampling procedures for inspection by variables — Part 4: Procedures for assessment of declared quality levels |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 16796:2004 | Nuclear energy Determination of Gd2O3 content in gadolinium fuel blends and gadolinium fuel pellets by atomic emission spectrometry using an inductively coupled plasma source (ICP-AES) |
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