ISO 16796:2022

Nuclear energy — Determination of Gd2O3 content in gadolinium fuel blends and gadolinium fuel pellets by atomic emission spectrometry using an inductively coupled plasma source (ICP-AES)

Publication date: 17 jan 2022

General information

Current stage: 60.60 Effective date: 17 jan 2022

Originator: ISO

Owner: ISO/TC 85/SC 5

Type: International Standard

ICS: 27.120.30

Gjuha: anglisht frëngjisht

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Statusi: Publikuar

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Scope

This document is applicable to the determination of gadolinium as Gd2O3 in powder blends and sintered pellets of Gd2O3 + UO2 and ((U, Gd) O2) from mass fraction 10 g/kg to 100 g/kg (i.e. 1 % to 10 %), using a suitable ICP-AES instrument.
This methodology is capable of demonstrating compliance with agreed upon fuel specifications and associated data quality objectives provided the user has performed qualification measurements under their established measurement control program to demonstrate that measurement uncertainty requirements will be met with the desired level of confidence at the specification.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 16796:2004

NOW

PUBLISHED
ISO 16796:2022
60.60 Standard published
17 jan 2022

National adoptions

SSH EN ISO 16796:2023

DPS

Energji bërthamore - Përcaktimi i Gd2O3 në përzierjet e pluhurit dhe peletat e karburantit të gadoliniumit përmes spektrometrit të emetimit atomik duke përdorur një burim plazme të lidhur induktivisht (ICP-AES) (ISO 16796:2022)

60.60 Standard published

DPS/KT 138 më tepër