ASTM C 761 : 2018
Current
The latest, up-to-date edition.
Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Uranium Hexafluoride
Hardcopy , PDF
English
02-01-2018
1.1These test methods cover or give reference to procedures for subsampling and for chemical, mass spectrometric, spectrochemical, nuclear, and radiochemical analysis of uranium hexafluoride (UF6). Most of these test methods are in routine use to determine conformance to UF6 specifications in the Enrichment and Conversion Facilities.
1.2The analytical procedures in this document appear in the following order:
Note 1:Subcommittee C26.05 will confer with C26.02 concerning the renumbered section in Test Methods C761 to determine how concerns with renumbering these sections are best addressed in subsequent publications as analytical methods are replaced with stand-alone analytical methods.
| Sections | |
| Subsampling of Uranium Hexafluoride | 8 |
| Gravimetric Determination of Uranium | 9 – 17 |
| Titrimetric Determination of Uranium | 18 |
| Preparation of High-Purity U3O8 | 19 |
| Isotopic Analysis | 20 |
| Determination of Hydrocarbons, Chlorocarbons, and Partially Substituted Halohydrocarbons | 21 – 27 |
| Determination of Antimony | 28 |
| Determination of Bromine | 29 |
| Determination of Chlorine | 30 – 36 |
| Determination of Silicon and Phosphorus | 37 – 43 |
| Determination of Boron and Silicon | 44 |
| Determination of Ruthenium | 45 |
| Determination of Titanium and Vanadium | 46 |
| Spectrographic Determination of Metallic Impurities | 47 |
| Determination of Tungsten | 48 |
| Determination of Thorium and Rare Earths | 49 |
| Determination of Molybdenum | 50 |
| Atomic Absorption Determination of Metallic Impurities | 51 – 56 |
| Impurity Determination by Spark-Source Mass Spectrography | 57 |
| Determination of Boron-Equivalent Neutron Cross Section | 58 |
| Determination of Uranium-233 Abundance by Thermal Ionization Mass Spectrometry | 59 |
| Determination of Uranium-232 by Alpha Spectrometry | 60 – 66 |
| Determination of Fission Product Activity | 67 |
| Determination of Plutonium by Ion Exchange and Alpha Counting | 68 – 72 |
| Determination of Plutonium by Extraction and Alpha Counting | 73 – 80 |
| Determination of Neptunium by Extraction and Alpha Counting | 81 – 88 |
| Atomic Absorption Determination of Chromium Soluble In Uranium Hexafluoride | 89 – 95 |
| Atomic Absorption Determination of Chromium Insoluble In Uranium Hexafluoride | 101 – 102 |
| Determination of Technetium-99 In Uranium Hexafluoride | 103 – 110 |
| Method for the Determination of Gamma-Energy Emission Rate from Fission Products in Uranium Hexafluoride | 112 |
| Determination of Metallic Impurities by ICP-AES | 113 – 122 |
| Determination of Molybdenum, Niobium, Tantalum, Titanium, and Tungsten by ICP-AES | 123 – 132 |
1.3The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4This 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. (For specific safeguard and safety consideration statements, see Section 7.)
1.5This 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 |
27
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
| ASTM C 1689 :2008 | Standard Practice for Subsampling of Uranium Hexafluoride |
| ASTM C 1344 : 1997 : R2003 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Mass Spectrometer Method |
| ASTM C 1346 : 2019 | Standard Practice for Dissolution of UF<inf>6</inf> from P-10 Tubes |
| ASTM C 1742 : 2017 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double Standard Single-Collector Gas Mass Spectrometer Method (Withdrawn 2023) |
| ASTM C 1429 : 1999 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double-Standard Multi-Collector Gas Mass Spectrometer |
| ASTM C 1508 : 2001 : R2011 | Standard Test Method for Determination of Bromine and Chlorine in UF<sub>6</sub> and Uranyl Nitrate by X-Ray Fluorescence (XRF) Spectroscopy |
| ASTM C 859 : 2023 | Standard Terminology Relating to Nuclear Materials |
| ASTM C 1429 : 1999 : R2009 : EDT 1 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double-Standard Multi-Collector Gas Mass Spectrometer |
| ASTM C 1267 : 2000 | Standard Test Method for Uranium by Iron (II) Reduction in Phosphoric Acid Followed by Chromium (VI) Titration in the Presence of Vanadium |
| ASTM C 859 : 2014 : REV B | Standard Terminology Relating to Nuclear Materials |
| ASTM C 1429 : 1999 : R2014 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double-Standard Multi-Collector Gas Mass Spectrometer |
| ASTM C 1219 : 2005 | Standard Test Methods for Arsenic in Uranium Hexafluoride |
| ASTM C 1295 : 2024 | Standard Test Method for Gamma Energy Emission from Fission and Decay Products in Uranium Hexafluoride and Uranyl Nitrate Solution |
| ASTM C 859 : 2024 | Standard Terminology Relating to Nuclear Materials |
| ASTM C 1344 : 1997 : R2008 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Mass Spectrometer Method |
| ASTM C 1128 : 2018 | Standard Guide for Preparation of Working Reference Materials for Use in Analysis of Nuclear Fuel Cycle Materials |
| ASTM C 1636 : 2013 | Standard Guide for the Determination of Uranium-232 in Uranium Hexafluoride |
| ASTM D 3084 :2005 | Standard Practice for Alpha-Particle Spectrometry of Water |
| ASTM C 1346 : 2002 | Standard Practice for Dissolution of UF<sub>6</sub> from P-10 Tubes |
| ASTM C 1429 : 1999 : R2004 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double-Standard Multi-Collector Gas Mass Spectrometer |
| ASTM D 1193 : 1977 : R1983 : EDT 1 | Standard Specification for Reagent Water |
| ASTM C 1344 : 1997 : R2013 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Mass Spectrometer Method (Withdrawn 2020) |
| ASTM C 1287 : 2010 | Standard Test Method for Determination of Impurities in Nuclear Grade Uranium Compounds by Inductively Coupled Plasma Mass Spectrometry |
| ASTM C 1287 : 2018 | Standard Test Method for Determination of Impurities in Nuclear Grade Uranium Compounds by Inductively Coupled Plasma Mass Spectrometry |
| ASTM C 1428 : 1999 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Multiple Collector Mass Spectrometer Method |
| ASTM C 1474 : 2000 | Standard Test Method for Analysis of Isotopic Composition of Uranium in Nuclear-Grade Fuel Material by Quadrupole Inductively Coupled Plasma-Mass Spectrometry |
| ASTM C 1441 : 2004 | Standard Test Method for the Analysis of Refrigerant 114, Plus Other Carbon-Containing and Fluorine-Containing Compounds in Uranium Hexafluoride via Fourier-Transform Infrared (FTIR) Spectroscopy (Withdrawn 2013) |
| ASTM C 1233 : 2003 | Standard Practice for Determining Equivalent Boron Contents of Nuclear Materials |
| ASTM C 1346 : 2008 | Standard Practice for Dissolution of UF<sub>6</sub> from P-10 Tubes |
| ASTM C 1233 : 1998 | Standard Practice for Determining Equivalent Boron Contents of Nuclear Materials |
| ASTM C 1295 : 2014 | Standard Test Method for Gamma Energy Emission from Fission and Decay Products in Uranium Hexafluoride and Uranyl Nitrate Solution |
| ASTM C 1128 : 1995 : EDT 1 | Standard Guide for Preparation of Working Reference Materials for Use in the Analysis of Nuclear Fuel Cycle Materials |
| ASTM C 1344 : 1997 : R2008 : EDT 1 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Mass Spectrometer Method |
| ASTM C 1428 : 2011 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Multiple Collector Mass Spectrometer Method |
| ASTM C 1508 : 2001 | Standard Test Method for Determination of Bromine and Chlorine in UF<sub>6</sub> and Uranyl Nitrate by X-Ray Fluorescence (XRF) Spectroscopy |
| ASTM C 1477 : 2008 : R2014 | Standard Test Method for Isotopic Abundance Analysis of Uranium Hexafluoride and Uranyl Nitrate Solutions by Multi-Collector, Inductively Coupled Plasma-Mass Spectrometry |
| ASTM C 1477 : 2008 | Standard Test Method for Isotopic Abundance Analysis of Uranium Hexafluoride and Uranyl Nitrate Solutions by Multi-Collector, Inductively Coupled Plasma-Mass Spectrometry |
| ASTM C 1561 : 2010 | Standard Guide for Determination of Plutonium and Neptunium in Uranium Hexafluoride by Alpha Spectrometry |
| ASTM C 1636 : 2006 : REV A | Standard Guide for the Determination of Uranium-232 in Uranium Hexafluoride |
| ASTM C 1295 : 2013 | Standard Test Method for Gamma Energy Emission from Fission and Decay Products in Uranium Hexafluoride and Uranyl Nitrate Solution |
| ASTM C 1539 : 2008 : R2014 | Standard Test Method for Determination of Technetium-99 in Uranium Hexafluoride by Liquid Scintillation Counting (Withdrawn 2022) |
| ASTM C 1128 : 2015 | Standard Guide for Preparation of Working Reference Materials for Use in Analysis of Nuclear Fuel Cycle Materials |
| ASTM C 1346 : 2008 : R2014 | Standard Practice for Dissolution of UF<inf>6</inf> from P-10 Tubes |
| ASTM E 60 : 2011 : R2016 | Standard Practice for Analysis of Metals, Ores, and Related Materials by Spectrophotometry |
| ASTM D 1193 : 2006 : R2011 | Standard Specification for Reagent Water |
| ASTM C 1689 : 2021 | Standard Practice for Subsampling of Uranium Hexafluoride |
| ASTM C 1508 : 2001 : R2006 | Standard Test Method for Determination of Bromine and Chlorine in UF<sub>6</sub> and Uranyl Nitrate by X-Ray Fluorescence (XRF) Spectroscopy |
| ASTM C 1219 : 1992 : R1997 | Standard Test Methods for Arsenic in Uranium Hexafluoride |
| ASTM C 1267 : 2011 | Standard Test Method for Uranium by Iron (II) Reduction in Phosphoric Acid Followed by Chromium (VI) Titration in the Presence of Vanadium |
| ASTM C 1380 : 2004 | Standard Test Method for Determination of Uranium Content and Isotopic Composition by Isotope Dilution Mass Spectrometry |
| ASTM C 1561 : 2003 | Standard Guide for Determination of Plutonium and Neptunium in Uranium Hexafluoride by Alpha Spectrometry |
| ASTM C 1413 : 1999 | Standard Test Method for Isotopic Analysis of Hydrolyzed Uranium Hexafluoride and Uranyl Nitrate Solutions by Thermal Ionization Mass Spectrometry |
| ASTM C 1539 : 2008 | Standard Test Method for Determination of Technetium-99 in Uranium Hexafluoride by Liquid Scintillation Counting |
| 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 1561 : 2010 : R2016 | Standard Guide for Determination of Plutonium and Neptunium in Uranium Hexafluoride and U-Rich Matrix by Alpha Spectrometry |
| ASTM C 1219 : 2005 : R2009 | Standard Test Methods for Arsenic in Uranium Hexafluoride (Withdrawn 2015) |
| 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 859 : 2022 : REV A | Standard Terminology Relating to Nuclear Materials |
| ASTM D 1193 : 1991 | Standard Specification for Reagent Water |
| ASTM C 1233 : 2015 | Standard Practice for Determining Equivalent Boron Contents of Nuclear Materials |
| ASTM C 1128 : 2023 | Standard Guide for Preparation of Working Reference Materials for Use in Analysis of Nuclear Fuel Cycle Materials |
| ASTM C 1539 : 2002 | Standard Test Method for Determination of Technetium-99 in Uranium Hexafluoride by Liquid Scintillation Counting (Withdrawn 2008) |
| ASTM C 1128 : 2001 | Standard Guide for Preparation of Working Reference Materials for Use in the Analysis of Nuclear Fuel Cycle Materials |
| ASTM C 1477 : 2000 | Standard Test Method for Isotopic Abundance Analysis of Uranium Hexafloride by Multi-Collector, Inductively Coupled Plasma-Mass Spectrometry |
| ASTM C 1441 : 2013 | Standard Test Method for the Analysis of Refrigerant 114, Plus Other Carbon-Containing and Fluorine-Containing Compounds in Uranium Hexafluoride via Fourier-Transform Infrared (FTIR) Spectroscopy (Withdrawn 2022) |
| ASTM C 1429 : 2021 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double-Standard Multi-Collector Gas Mass Spectrometer |
| ASTM C 1413 : 2005 : R2011 | Standard Test Method for Isotopic Analysis of Hydrolyzed Uranium Hexafluoride and Uranyl Nitrate Solutions by Thermal Ionization Mass Spectrometry |
| ASTM C 1508 : 2018 | Standard Test Method for Determination of Bromine and Chlorine in UF<inf>6</inf> and Uranyl Nitrate by X-Ray Fluorescence (XRF) Spectroscopy |
| ASTM C 1474 : 2000 : R2011 | Standard Test Method for Analysis of Isotopic Composition of Uranium in Nuclear-Grade Fuel Material by Quadrupole Inductively Coupled Plasma-Mass Spectrometry |
| ASTM C 1295 : 1998 | Standard Test Method for Gamma Energy Emission from Fission Products in Uranium Hexafluoride |
| ASTM C 1689 : 2008 : REV A : R2014 | Standard Practice for Subsampling of Uranium Hexafluoride |
| ASTM C 1742 : 2010 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double Standard Single-Collector Gas Mass Spectrometer Method |
| ASTM C 1346 : 1996 | Standard Practice for Dissolution of UF<sub>6</sub> from P-10 Tubes |
| ASTM C 1287 : 1995 | Standard Test Method for Determination of Impurities in Uranium Dioxide by Inductively Coupled Plasma Mass Spectrometry |
| ASTM C 1267 : 2006 | Standard Test Method for Uranium by Iron (II) Reduction in Phosphoric Acid Followed by Chromium (VI) Titration in the Presence of Vanadium |
| ASTM C 1267 : 2017 : R2022 | Standard Test Method for Uranium by Iron (II) Reduction in Phosphoric Acid Followed by Chromium (VI) Titration in the Presence of Vanadium |
| ASTM C 1474 : 2019 | Standard Test Method for Analysis of Isotopic Composition of Uranium in Nuclear-Grade Fuel Material by Quadrupole Inductively Coupled Plasma-Mass Spectrometry |
| ASTM C 1295 : 2005 | Standard Test Method for Gamma Energy Emission from Fission Products in Uranium Hexafluoride and Uranyl Nitrate Solution |
| ASTM C 1636 : 2006 | Standard Guide for the Determination of Uranium-232 in Uranium Hexafluoride |
| ASTM C 1689 : 2008 : REV A | Standard Practice for Subsampling of Uranium Hexafluoride |
| ASTM C 1267 : 2017 | Standard Test Method for Uranium by Iron (II) Reduction in Phosphoric Acid Followed by Chromium (VI) Titration in the Presence of Vanadium |
| ASTM C 1636 : 2022 | Standard Guide for Determination of Uranium-232 in Uranium Hexafluoride |
| ASTM E 60 : 2011 : R2022 : EDT 1 | Standard Practice for Analysis of Metals, Ores, and Related Materials by Spectrophotometry |
| ASTM C 1477 : 2019 | Standard Test Method for Isotopic Abundance Analysis of Uranium Hexafluoride and Uranyl Nitrate Solutions by Multi-Collector, Inductively Coupled Plasma-Mass Spectrometry |
| ASTM D 1193 : 1970 | Standard Specification For Reagent Water |
| ASTM D 1193 : 2006 | Standard Specification for Reagent Water |
| ASTM C 1380 : 2004 : R2011 | Standard Test Method for Determination of Uranium Content and Isotopic Composition by Isotope Dilution Mass Spectrometry (Withdrawn 2018) |
| ASTM C 1287 : 2003 | Standard Test Method for Determination of Impurities in Uranium Dioxide by Inductively Coupled Plasma Mass Spectrometry |
| ASTM D 1193 : 1999 | Standard Specification for Reagent Water |
| ASTM D 3084 : 1996 | Standard Practice for Alpha-Particle Spectrometry of Water |
| ASTM C 1233 : 2009 | Standard Practice for Determining Equivalent Boron Contents of Nuclear Materials |
| ASTM C 1128 : 2001 : R2008 | Standard Guide for Preparation of Working Reference Materials for Use in Analysis of Nuclear Fuel Cycle Materials |
| ASTM C 1441 : 1999 | Standard Test Method for the Analysis of Refrigerant 114, Plus Other Carbon-Containing and Fluorine-Containing Compounds in Uranium Hexafluoride via Fourier-Transform Infrared (FTIR) Spectroscopy |
| ASTM D 1193 : 2006 : R2018 | Standard Specification for Reagent Water |
| ASTM C 1429 : 1999 : R2009 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Double-Standard Multi-Collector Gas Mass Spectrometer |
| ASTM C 1477 : 2006 | Standard Test Method for Isotopic Abundance Analysis of Uranium Hexafluoride and Uranyl Nitrate Solutions by Multi-Collector, Inductively Coupled Plasma-Mass Spectrometry |
| ASTM D 3084 : 2005 : R2012 | Standard Practice for Alpha-Particle Spectrometry of Water |
| ASTM C 1380 : 1997 | Standard Test Method for Determination of Uranium Content and Isotopic Composition by Isotope Dilution Mass Spectrometry |
| ASTM C 1413 : 2005 | Standard Test Method for Isotopic Analysis of Hydrolyzed Uranium Hexafluoride and Uranyl Nitrate Solutions by Thermal Ionization Mass Spectrometry |
| ASTM C 1474 : 2000 : R2006 : EDT 1 | Standard Test Method for Analysis of Isotopic Composition of Uranium in Nuclear-Grade Fuel Material by Quadrupole Inductively Coupled Plasma-Mass Spectrometry |
| ASTM C 1428 : 2018 : R2023 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single–Standard Gas Source Multiple Collector Mass Spectrometer Method |
| ASTM C 1344 : 1997 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single-Standard Gas Source Mass Spectrometer Method |
| ASTM C 1428 : 2018 | Standard Test Method for Isotopic Analysis of Uranium Hexafluoride by Single–Standard Gas Source Multiple Collector Mass Spectrometer Method |
| ASTM C 1295 : 2015 | Standard Test Method for Gamma Energy Emission from Fission and Decay Products in Uranium Hexafluoride and Uranyl Nitrate Solution |
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