EN
SR EN ISO 6863:2026
Tehnologia combustibilului nuclear. Prepararea probelor de referință (spikes) pentru spectrometria de masă cu diluție izotopică (IDMS)
This document specifies a method which applies to the preparation and validation of the standard materials generally called “large size spikes” with an uncertainty suitable for international nuclear safeguards used for measuring the content of plutonium and/or uranium by isotope dilution mass spectrometry. This measurement methodology can be applied to input solutions of irradiated Magnox and light water reactor fuels (boiling water reactor or pressurized water reactor); in final products at spent-fuel reprocessing plants; in feed and products of mixed oxide of plutonium and uranium (MOX); and in uranium fuel fabrication
Status :
In vigoare
Data aprobării : 30.09.2026
Număr de pagini : 22
ICS : 27.120.30 Materiale fisionabile si tehnologia combustibililor nucleari
Comitet tehnic : 16 - Aparatură nucleară, tehnologia combustibililor nucleari