ČSN EN ISO 16795 (404066)

Jaderná energie - Stanovení obsahu Gd2O3 v peletách obsahujících oxid uraničitý rentgenovou fluorescenční spektrometrií (Norma k přímému použití jako ČSN).

NORMA vydaná dňa 1.1.2026

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The information about the standard:

Designation standards: ČSN EN ISO 16795
Classification mark: 404066
Catalog number: 522494
Publication date standards: 1.1.2026
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN

Annotation of standard text ČSN EN ISO 16795 (404066):

This document specifies a method which covers the determination of Gd2O3 content in UO2 fuel pellets, by X-ray fluorescence spectrometry.
Either wave dispersion X-ray fluorescence (WD-XRF) or energy dispersion X-ray fluorescence (ED-XRF) is applicable, however, this document states a method by using WD-XRF using Gd La-line.
This method has been tested for mass fractions of from 2 % to 10 % Gd2O3