International Standard
ISO 12183:2024
Nuclear fuel technology — Controlled-potential coulometric measurement of plutonium
Reference number
ISO 12183:2024
Edition 4
2024-05
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ISO 12183:2024
85467
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Publicado (Edición 4, 2024)

ISO 12183:2024

ISO 12183:2024
85467
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CHF 151
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Resumen

This document specifies an analytical method for the electrochemical measurement of pure plutonium nitrate solutions of nuclear grade, with an expanded uncertainty not exceeding ±0,2 % at the confidence level of 0,95 for a single determination (coverage factor, k = 2). The method is applicable for aqueous solutions containing plutonium at more than 0,5 g/l and test samples containing plutonium between 4 mg and 15 mg. Application of this technique to solutions containing plutonium at less than 0,5 g/l and test samples containing plutonium at less than 4 mg requires experimental demonstration by the user that applicable data quality objectives will be met.

Informaciones generales

  •  : Publicado
     : 2024-05
    : Norma Internacional publicada [60.60]
  •  : 4
     : 30
  • ISO/TC 85/SC 5
    27.120.30 
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