ASTM C 1625 : 2012 : REDLINE
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Uranium and Plutonium Concentrations and Isotopic Abundances by Thermal Ionization Mass Spectrometry
25-04-2020
English
01-06-2012
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 12.01, 2015 Defines the determination of the concentration and isotopic composition of uranium and plutonium in solutions.
| Committee |
C 26
|
| DocumentType |
Redline
|
| Pages |
7
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 This test method covers the determination of the concentration and isotopic composition of uranium and plutonium in solutions. The purified uranium or plutonium from samples ranging from nuclear materials to environmental or bioassay matrices is loaded onto a mass spectrometric filament. The isotopic ratio is determined by thermal ionization mass spectrometry, the concentration is determined by isotope dilution.
1.2 The values stated in SI units are to be regarded as the standard. Values in parentheses are for information only.
1.3 This 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 safety and health practices and determine the applicability of regulatory limitations prior to use.
| ASTM C 1128 : 2018 : REDLINE | Standard Guide for Preparation of Working Reference Materials for Use in Analysis of Nuclear Fuel Cycle 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 1672 : 2017 : REDLINE | 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 1769 : 2015 | Standard Practice for Analysis of Spent Nuclear Fuel to Determine Selected Isotopes and Estimate Fuel Burnup (Withdrawn 2023) |
| ASTM C 1816 : 2016 : REDLINE | Standard Practice for The Ion Exchange Separation of Small Volume Samples Containing Uranium, Americium, and Plutonium Prior to Isotopic Abundance and Content Analysis |
| ASTM C 697 : 2016 : REDLINE | Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Plutonium Dioxide Powders and Pellets |
| ASTM C 1411 : 2014 : REDLINE | Standard Practice for The Ion Exchange Separation of Uranium and Plutonium Prior to Isotopic Analysis |
| ASTM C 698 : 2016 : REDLINE | Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Mixed Oxides ((U, Pu)O<inf>2</inf>) |
| ASTM C 833 : 2017 : REDLINE | Standard Specification for Sintered (Uranium-Plutonium) Dioxide Pellets for Light Water Reactors |
| ASTM E 137 : 1982 : R1987 | Practice for Evaluation of Mass Spectrometers for Quantitative Analysis from a Batch Inlet (Withdrawn 1992) |
| ASTM C 1068 : 2015 : REDLINE | Standard Guide for Qualification of Measurement Methods by a Laboratory Within the Nuclear Industry |
| ASTM C 1168 : 2015 : REDLINE | Standard Practice for Preparation and Dissolution of Plutonium Materials for Analysis |
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