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ASTM C 1334 : 2005 : R2016 : EDT 1

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Specification for Uranium Oxides with a 235U Content of Less Than 5 % for Dissolution Prior to Conversion to Nuclear-Grade Uranium Dioxide

Available format(s)

Hardcopy , PDF

Superseded date

23-08-2022

Language(s)

English

Published date

21-01-2016

CONTAINED IN VOL. 12.01, 2016 Defines uranium oxides, including processed byproducts or scrap material (powder, pellets, or pieces), that are intended for dissolution into uranyl nitrate solution meeting the requirements of Specification C788 prior to conversion into nuclear grade UO[2] powder with a [235]U content of less than 5%.

1.1This specification covers uranium oxides, including processed byproducts or scrap material (powder, pellets, or pieces), that are intended for dissolution into uranyl nitrate solution meeting the requirements of Specification C788 prior to conversion into nuclear grade UO2 powder with a 235U content of less than 5 %. This specification defines the impurity and uranium isotope limits for such urania powders that are to be dissolved prior to processing to nuclear grade UO2 as defined in Specification C753.

1.2This specification provides the nuclear industry with a general standard for such uranium oxide powders. It recognizes the diversity of conversion processes and the processes to which such powders are subsequently to be subjected (for instance, by solvent extraction). It is therefore anticipated that it may be necessary to include supplementary specification limits by agreement between the buyer and seller.

1.3The scope of this specification does not comprehensively cover all provisions for preventing criticality accidents, for health and safety, or for shipping. Observance of this specification does not relieve the user of the obligation to conform to all international, national, state and local regulations for processing, shipping, or any other way of using urania powders (see 2.2 and 2.3).

Committee
C 26
DocumentType
Standard
Pages
3
ProductNote
Reconfirmed EDT 1
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM C 1413 : 2018 Standard Test Method for Isotopic Analysis of Hydrolyzed Uranium Hexafluoride and Uranyl Nitrate Solutions by Thermal Ionization Mass Spectrometry

ASTM C 1233 : 2015 : REDLINE Standard Practice for Determining Equivalent Boron Contents of Nuclear Materials
ASTM C 788 : 1998 Standard Specification for Nuclear-Grade Uranyl Nitrate Solution
ASTM C 859 : 2014 : REV B Standard Terminology Relating to Nuclear Materials
ASTM C 1233 : 2003 Standard Practice for Determining Equivalent Boron Contents of Nuclear Materials
ASTM C 1233 : 1998 Standard Practice for Determining Equivalent Boron Contents of Nuclear Materials
ASTM E 105 : 2016 : REDLINE Standard Practice for Probability Sampling of Materials
ASTM E 105 : 2021 Standard Guide for Probability Sampling of Materials
ASTM C 799 : 2012 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Uranyl Nitrate Solutions
ASTM C 788 : 2003 : R2021 Standard Specification for Nuclear-Grade Uranyl Nitrate Solution or Crystals
ASTM C 1233 : 2015 : R2021 Standard Practice for Determining Equivalent Boron Contents of Nuclear Materials
ASTM C 859 : 2022 Standard Terminology Relating to Nuclear Materials
ASTM C 753 : 2016 : REV A Standard Specification for Nuclear-Grade, Sinterable Uranium Dioxide Powder
ASTM C 1233 : 2015 Standard Practice for Determining Equivalent Boron Contents of Nuclear Materials
ASTM C 996 : 2015 : REDLINE Standard Specification for Uranium Hexafluoride Enriched to Less Than 5 % <sup> 235</sup>U
ASTM C 696 : 2011 : REDLINE Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Uranium Dioxide Powders and Pellets
ASTM C 788 : 2003 : R2015 Standard Specification for Nuclear-Grade Uranyl Nitrate Solution or Crystals
ASTM E 105 : 2016 Standard Practice for Probability Sampling of Materials
ASME NQA 1 : 2015 Quality Assurance Requirements for Nuclear Facility Applications (NQA-1 - 2015)
ASTM C 1233 : 2009 Standard Practice for Determining Equivalent Boron Contents of Nuclear Materials
ASTM C 753 : 2016 : REV A : R2021 Standard Specification for Nuclear-Grade, Sinterable Uranium Dioxide Powder

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