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ASTM C 1913 : 2021

Current

Current

The latest, up-to-date edition.

Standard Practice for Sampling Gaseous Uranium Hexafluoride Using Zeolite in Single-Use Destructive Assay Sampler

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

20-07-2021

€56.53
Excluding VAT

Committee
C 26
DocumentType
Standard Practice
Pages
6
PublisherName
American Society for Testing and Materials
Status
Current

1.1This practice is applicable to sampling gaseous uranium hexafluoride (UF6) from processing facilities, isotope enrichment cascades or storage cylinders, using the sorbent properties of zeolite in a single-use destructive assay (SUDA) sampler.

1.2This practice is based on the SUDA method developed at Pacific Northwest National Laboratory (1)2 for collection of samples of UF6 for determination of uranium isotopic content for nuclear material safeguards and other applications.

1.3The UF6 collected is converted to uranyl fluoride (UO2F2), allowing samples to be handled and categorized for transport under less stringent conditions than are required for UF6.

1.4This practice can be used to collect samples for safeguards measurements. Safeguards samples collected with this practice have been shown to provide suitable isotopic measurements (1).

1.5This practice has not been demonstrated for suitability for compliance with Specifications C787 and C996. Practices C1052 or C1703 can be used to collect samples for compliance with these specifications.

1.6The scope of this practice does not include provisions for preventing criticality.

1.7Units—The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard.

1.8This 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.

1.9This 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.

ASTM C 1703 : 2018 Standard Practice for Sampling of Gaseous Uranium Hexafluoride for Enrichment
ASTM C 859 : 2023 Standard Terminology Relating to Nuclear Materials
ASTM C 1832 : 2016 Standard Test Method for Determination of Uranium Isotopic Composition by the Modified Total Evaporation (MTE) Method Using a Thermal Ionization Mass Spectrometer
ASTM C 1703 : 2018 : R2023 Standard Practice for Sampling of Gaseous Uranium Hexafluoride for Enrichment
ASTM C 859 : 2014 : REV B Standard Terminology Relating to Nuclear Materials
ASTM C 859 : 2024 Standard Terminology Relating to Nuclear Materials
ASTM C 1672 : 2017 Standard Test Method for Determination of Uranium or Plutonium Isotopic Composition or Concentration by the Total Evaporation Method Using a Thermal Ionization Mass Spectrometer
ASTM C 1672 : 2023 Standard Test Method for Determination of the Uranium, Plutonium or Americium Isotopic Composition or Concentration by the Total Evaporation Method Using a Thermal Ionization Mass Spectrometer
ASTM C 1832 : 2022 Standard Test Method for Determination of Uranium Isotopic Composition by Modified Total Evaporation (MTE) Method Using Thermal Ionization Mass Spectrometer
ASTM C 1832 : 2021 Standard Test Method for Determination of Uranium Isotopic Composition by Modified Total Evaporation (MTE) Method Using Thermal Ionization Mass Spectrometer
ASTM D 1418 : 2021 : REV A Standard Practice for Rubber and Rubber Latices—Nomenclature
ASTM C 1871 : 2018 : REV A Standard Test Method for Determination of Uranium Isotopic Composition by the Double Spike Method Using a Thermal Ionization Mass Spectrometer
ASTM C 859 : 2022 Standard Terminology Relating to Nuclear Materials
ASTM C 859 : 2022 : REV A Standard Terminology Relating to Nuclear Materials
ASTM D 1418 : 2022 Standard Practice for Rubber and Rubber Latices—Nomenclature
ASTM C 1832 : 2023 Standard Test Method for Determination of Uranium Isotopic Composition by Modified Total Evaporation (MTE) Method Using Thermal Ionization Mass Spectrometer
ASTM C 1871 : 2022 Standard Test Method for Determination of Uranium Isotopic Composition by the Double Spike Method Using a Thermal Ionization Mass Spectrometer
ASTM D 1418 : 2021 Standard Practice for Rubber and Rubber Latices—Nomenclature

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