Standard

NS-EN ISO 21484:2019

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Corrigenda and amendments are bought separately.

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Abstract

Method for determining the Oxygen-to-Metal (O/M) ratio in mixed uranium-plutonium oxide (U,Pu)O2 ± X pellets. The parameters given in the following paragraphs are relevant for pellets within a range of O/M ratio corresponding to 1,98 to 2,01. The method described in the document is adapted, with regard to the parameters, if the expected values of O/M ratio are outside the range.

Document information

  • Standard from SN
  • Published:
  • Edition: 2019-06
  • Version: 1
  • Document type: NAT
  • ICS 17.240
  • ICS 27.120.30
  • National Committee CEN/TC 430

Product Relations

  • Adopted from: EN ISO 21484:2019 , 0