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ASTM C 1413 : 2018

Current
Current

The latest, up-to-date edition.

Standard Test Method for Isotopic Analysis of Hydrolyzed Uranium Hexafluoride and Uranyl Nitrate Solutions by Thermal Ionization Mass Spectrometry
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-11-2018

This method applies to the determination of isotopic composition in hydrolyzed nuclear grade uranium hexafluoride.

1.1This method applies to the determination of isotopic composition in hydrolyzed nuclear grade uranium hexafluoride. It covers isotopic abundance of  235U between 0.1 and 5.0 % mass fraction, abundance of  234U between 0.0055 and 0.05 % mass fraction, and abundance of   236U between 0.0003 and 0.5 % mass fraction. This test method may be applicable to other isotopic abundance providing that corresponding standards are available.

1.2This test method can apply to uranyl nitrate solutions. This can be achieved either by transforming the uranyl nitrate solution to a uranyl fluoride solution prior to the deposition on the filaments or directly by depositing the uranyl nitrate solution on the filaments. In the latter case, a calibration with uranyl nitrate standards must be performed.

1.3This test method can also apply to other nuclear grade matrices (for example, uranium oxides) by providing a chemical transformation to uranyl fluoride or uranyl nitrate solution.

1.4Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.6This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee
C 26
DocumentType
Test Method
Pages
4
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

ASTM C 761 : 2018 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Uranium Hexafluoride
ASTM C 1682 : 2017 Standard Guide for Characterization of Spent Nuclear Fuel in Support of Interim Storage, Transportation and Geologic Repository Disposal
ASTM C 799 : 2019 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Uranyl Nitrate Solutions
ASTM C 968 : 2012 Standard Test Methods for Analysis of Sintered Gadolinium Oxide-Uranium Dioxide Pellets
ASTM C 696 : 2011 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Uranium Dioxide Powders and Pellets

ASTM C 1346 : 2019 Standard Practice for Dissolution of UF<inf>6</inf> from P-10 Tubes
ASTM C 788 : 1998 Standard Specification for Nuclear-Grade Uranyl Nitrate Solution
ASTM C 859 : 2023 Standard Terminology Relating to Nuclear Materials
ASTM C 1334 : 2005 : R2022 Standard Specification for Uranium Oxides with a <sup>235</sup>U Content of Less Than 5 % for Dissolution Prior to Conversion to Nuclear-Grade Uranium Dioxide
ASTM C 1347 : 2008 : R2014 : EDT 1 Standard Practice for Preparation and Dissolution of Uranium Materials for Analysis
ASTM C 859 : 2014 : REV B Standard Terminology Relating to Nuclear Materials
ASTM C 1348 : 2001 : R2008 Standard Specification for Blended Uranium Oxides with <sup>235</sup>U Content of Less Than 5 % for Direct Hydrogen Reduction to Nuclear Grade Uranium Dioxide (Withdrawn 2013)
ASTM C 776 : 2017 : R2022 Standard Specification for Sintered Uranium Dioxide Pellets for Light Water Reactors
ASTM C 859 : 2024 Standard Terminology Relating to Nuclear Materials
ASTM C 1334 : 1996 : R2000 Standard Specification for Uranium Oxides with a <sup>235</sup>U Content of Less Than 5% for Dissolution Prior to Conversion to Nuclear-Grade Uranium Dioxide
ASTM C 1346 : 2002 Standard Practice for Dissolution of UF<sub>6</sub> from P-10 Tubes
ASTM C 1346 : 2008 Standard Practice for Dissolution of UF<sub>6</sub> from P-10 Tubes
ASTM C 1348 : 1996 Standard Specification for Blended Uranium Oxides with a <sup>235</sup>U Content of Less Than 5 % for Direct Hydrogen Reduction to Nuclear Grade Uranium Dioxide
ASTM C 1347 : 2008 : R2023 Standard Practice for Preparation and Dissolution of Uranium Materials for Analysis
ASTM C 1334 : 2005 : R2016 : EDT 1 Standard Specification for Uranium Oxides with a <sup>235</sup>U Content of Less Than 5 % for Dissolution Prior to Conversion to Nuclear-Grade Uranium Dioxide
ASTM C 1346 : 2008 : R2014 Standard Practice for Dissolution of UF<inf>6</inf> from P-10 Tubes
ASTM C 788 : 2003 : R2021 Standard Specification for Nuclear-Grade Uranyl Nitrate Solution or Crystals
ASTM C 859 : 2022 Standard Terminology Relating to Nuclear Materials
ASTM C 859 : 2022 : REV A Standard Terminology Relating to Nuclear Materials
ASTM C 753 : 2016 : REV A Standard Specification for Nuclear-Grade, Sinterable Uranium Dioxide Powder
ASTM C 1347 : 2002 Standard Practice for Preparation and Dissolution of Uranium Materials for Analysis
ASTM C 1348 : 2001 Standard Specification for Blended Uranium Oxides with a <sup>235</sup>U Content of Less Than 5 % for Direct Hydrogen Reduction to Nuclear Grade Uranium Dioxide
ASTM C 1334 : 2005 Standard Specification for Uranium Oxides with a <sup>235</sup>U Content of Less Than 5 % for Dissolution Prior to Conversion to Nuclear-Grade Uranium Dioxide
ASTM C 788 : 2003 : R2015 Standard Specification for Nuclear-Grade Uranyl Nitrate Solution or Crystals
ASTM C 1334 : 2005 : R2010 Standard Specification for Uranium Oxides with a <sup>235</sup>U Content of Less Than 5 % for Dissolution Prior to Conversion to Nuclear-Grade Uranium Dioxide
ASTM C 1346 : 1996 Standard Practice for Dissolution of UF<sub>6</sub> from P-10 Tubes
ASTM C 776 : 2017 Standard Specification for Sintered Uranium Dioxide Pellets for Light Water Reactors
ASTM C 1334 : 2005 : EDT 1 Standard Specification for Uranium Oxides with a <sup>235</sup>U Content of Less Than 5 % for Dissolution Prior to Conversion to Nuclear-Grade Uranium Dioxide
ASTM C 1347 : 2008 Standard Practice for Preparation and Dissolution of Uranium Materials for Analysis
ASTM C 753 : 2016 : REV A : R2021 Standard Specification for Nuclear-Grade, Sinterable Uranium Dioxide Powder

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