Foreword
1 Scope
2 Principle
3 Apparatus
4 Reagents
5 Standard solutions
6 Sample preparation
7 Calibration and analysis of the samples
8 Precision
9 Test report
Annex A (informative) - Calibration and Gd and U
measurement uncertainties
Annex B (informative) - Evaluation of Gd[2]O[3]
measurement precision
Annex C (informative) - Derivation of O/M and O/U
ratio formulas
Annex D (informative) - Bibliography