Standard Test Method for Determination of Low Mass Density/Fractions of Uranium in Oils, Organic Liquids, and Pellets by X-ray Fluorescence

Importancia y uso:

5.1 This test method is applicable to organic solutions containing uranium at 20 μg/mL to 2000 μg/mL presented to the spectrometer for the solution techniques or pellets containing uranium at 200 μg/g to 50 000 μg/g using the fused pellet technique.

5.2 Either wavelength-dispersive or energy-dispersive XRF systems may be used, provided that the software accompanying the system is able to accommodate the use of internal standards.

Subcomité:

C26.05

Volúmen:

12.01

Número ICS:

17.240 (Radiation measurements)

Palabras clave:

organic solutions; uranium; X-ray fluorescence; XRF ;