60.60 Standard published Feb 10, 2021
CEN
CEN/TC 430 Nuclear energy, nuclear technologies, and radiological protection
European Norm
27.120.30 Fissile materials and nuclear fuel technology
Published
This document specifies a method for the determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry.
The method applies to uranium and plutonium isotope composition and concentration measurement of irradiated Magnox and light water reactor fuels (boiling water reactor or pressurized water reactor), in final products at spent-fuel reprocessing plants, and in feed and products of MOX and uranium fuel fabrication. The method is applicable to other fuels, but the chemical separation and spike solution are, if necessary, adapted to suit each type of fuel.
PUBLISHED
EN ISO 8299:2021
60.60
Standard published
Feb 10, 2021
