TSE - TS EN ISO 15366-2
Nuclear fuel technology - Chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and isotopic dilution analysis by solvent extraction chromatography - Part 2: Samples containing plutonium and uranium in the nanogram range and below
active, Most Current
| Organization: | TSE |
| Publication Date: | 9 December 2016 |
| Status: | active |
| ICS Code (Fissile materials and nuclear fuel technology): | 27.120.30 |
scope:
ISO 15366-2:2014 describes procedures to chemically separate andpurify uranium and plutonium in dissolved solutions of irradiatedlight water reactor fuels and in samples of high active liquidwaste of spent fuel reprocessing plants, prior to their isotopicanalysis by e.g. mass spectrometric method or alpha spectrometry.ISO 15366-2:2014 describes a slightly different separationtechnique from ISO 15366-1, based on the same chemistry, usingsmaller columns, different support material and specialpurification steps, applicable to samples containing plutonium anduranium amounts in the nanogram range and below. The detectionlimits were found to be 500 pg plutonium and 500 pg uranium.
Document History
TS EN ISO 15366-2
December 9, 2016
Nuclear fuel technology - Chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and isotopic dilution analysis by solvent extraction chromatography - Part 2: Samples containing plutonium and uranium in the nanogram range and below
ISO 15366-2:2014 describes procedures to chemically separate andpurify uranium and plutonium in dissolved solutions of irradiatedlight water reactor fuels and in samples of high active liquidwaste of...