International Standard
ISO 15651:2015
Nuclear energy — Determination of total hydrogen content in PuO2 and UO2 powders and UO2, (U,Gd)O2 and (U,Pu)O2 sintered pellets — Inert gas extraction and conductivity detection method
Reference number
ISO 15651:2015
Edition 1
2015-02
© ISO 2024
International Standard
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Published (Edition 1, 2015)
This standard was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 15651:2015

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CHF 42
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Abstract

ISO 15651:2015 describes a procedure for measuring the total hydrogen content of UO2 and PuO2 powders (up to 2 000 µg/g oxide) and of U02 and (U,Gd)O2 and (U,Pu)O2 pellets (up to 10 µg/g oxide). The total hydrogen content results from adsorbed water, water of crystallization, hydro-carbon, and other hydrogenated compounds which can exist as impurities in the fuel.

General information

  • Status
     : Published
    Publication date
     : 2015-02
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 5
  • Technical Committee :
    ISO/TC 85/SC 5
    ICS :
    27.120.30 
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