BS EN ISO 12800:2019 - Nuclear fuel technology. Guidelines on the measurement of the specific surface area of uranium oxide powders by the BET method

BS EN ISO 12800:2019

Nuclear fuel technology. Guidelines on the measurement of the specific surface area of uranium oxide powders by the BET method

Status : Current   Published : July 2017

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PDF

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HARDCOPY



ISO 12800:2017 gives guidelines on the determination of the specific surface area of as-fabricated uranium dioxide powder by volumetric or gravimetric determination of the amount of nitrogen adsorbed on the powder, and can be applied to other similar materials, e.g. U3O8, UO2-PuO2 powders, and other bodies with similar surface areas, e.g. powder granules or green pellets, provided that the conditions described are fulfilled. Modifications using other adsorbing gases are included. The method is relevant as long as the expected value is in the range between 1 m2/g and 10 m2/g.




Standard NumberBS EN ISO 12800:2019
TitleNuclear fuel technology. Guidelines on the measurement of the specific surface area of uranium oxide powders by the BET method
StatusCurrent
Publication Date06 July 2017
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)BS ISO 9277:2010, ISO 9277:2010
International RelationshipsEN ISO 12800:2019,ISO 12800:2017
Amended ByCorrigendum, June 2019
DescriptorsDioxides, Nuclear fuels, Oxides, Particulate materials, Surfaces, Uranium, Measurement, Nitrogen
ICS27.120.30
Title in FrenchTechnologie du combustible nucléaire. Lignes directrices pour le mesurage de l'aire massique (surface spécifique) des poudres d'oxyde d'uranium par la méthode BET
Title in GermanKernbrennstofftechnologie. Leitlinien für die Messung des spezifischen Oberflächenbereiches von Uranoxid-Pulvern mittels der BET-Methode
CommitteeNCE/9
ISBN978 0 539 03034 1
PublisherBSI
FormatA4
DeliveryYes
Pages16
File Size1.023 MB
Price£130.00


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