Nuclear fuel technology — Determination of uranium in reprocessing-plant dissolver solution — Liquid chromatography method

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

23-06-2004

Publisher

International Organization for Standardization

ISO 10981:2004 specifies an analytical method for determining the uranium concentration between 0,1 g/l and 400 g/l in nitric acid solutions of irradiated fuel from light-water reactors, gas-cooled reactors and fast-breeder reactors. It specifies how interference by nitrite and plutonium ions is prevented. The other constituents of fuel solutions do not interfere.

This method is suitable for process control, but not for accountancy purposes.

Committee	ISO/TC 85/SC 5
DevelopmentNote	Supersedes ISO/DIS 10981 (06/2004)
DocumentType	Standard
Pages	7
PublisherName	International Organization for Standardization
Status	Current
Supersedes	ISO 10981:1993

Standards	Relationship
NEN ISO 10981 : 2004	Identical
NF ISO 10981 : 2006	Identical

ISO 8299:2005

Nuclear fuel technology Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry