ISO 12799:2015

Status : Published (Under review)

This standard was last reviewed and confirmed in 2022. Therefore this version remains current.

	Format	Language
std 1 40	PDF + ePub
std 2 40	Paper

CHF40

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Abstract

ISO 12799:2015 describes a procedure for measuring the nitrogen content of UO₂, (U,Gd)O₂, and (U,Pu)O₂ pellets. Nitrogen in nuclear fuel may be present either as elemental nitrogen or chemically combined in the form of nitrogenous compounds. The technique described herein serves to determine the total content of nitrogen excluding those compounds whose decomposition temperature is above 2 200 °C (most notably Pu and U nitrides).

General information

Status
: Published

Publication date
: 2015-03

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 5
Technical Committee :
ISO/TC 85/SC 5

ICS :
27.120.30
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