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ASTM C 1637 : 2021

Current

Current

The latest, up-to-date edition.

Standard Test Method for Determination of Impurities in Plutonium Materials—Acid Digestion and Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS) Analysis

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

20-07-2021

€56.53
Excluding VAT

Committee
C 26
DocumentType
Test Method
Pages
5
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

1.1This test method covers the determination of trace elements in plutonium (Pu) materials such as Pu metal, Pu oxides, and Pu/uranium (U) mixed oxides. The Pu sample is dissolved in acid, and the concentration of the trace impurities are determined by Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS).

1.2This test method is specific for the determination of trace impurities where the samples are dissolved and the oxidation state is adjusted to the Pu(IV) and, if applicable, the U(VI) state. It may be applied to other matrices; however, it is the responsibility of the user to evaluate the performance of other matrices.

1.3The use of a quadrupole ICP-MS or a high resolution ICP-MS (HR-ICP-MS) can be employed in all applications relevant to this test method. HR-ICP-MS is a better option in many cases since it can reduce or potentially eliminate interferences encountered in the following complex sample matrices.

1.4The 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.

ASTM C 698 : 2016 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Mixed Oxides ((U, Pu)O<inf>2</inf>)
ASTM C 1128 : 2018 Standard Guide for Preparation of Working Reference Materials for Use in Analysis of Nuclear Fuel Cycle Materials
ASTM C 1463 : 2019 Standard Practices for Dissolving Glass Containing Radioactive and Mixed Waste for Chemical and Radiochemical Analysis
ASTM C 697 : 2016 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Plutonium Dioxide Powders and Pellets

ASTM C 1168 : 2023 Standard Practice for Preparation and Dissolution of Plutonium Materials for Analysis
ASTM C 859 : 2023 Standard Terminology Relating to Nuclear Materials
ASTM C 859 : 2014 : REV B Standard Terminology Relating to Nuclear Materials
ASTM E 1154 : 2023 Standard Specification for Piston or Plunger Operated Volumetric Apparatus and Operator Qualification
ASTM C 859 : 2024 Standard Terminology Relating to Nuclear Materials
ASTM E 1154 : 2014 Standard Specification for Piston or Plunger Operated Volumetric Apparatus
ASTM C 757 : 2016 : EDT 1 Standard Specification for Nuclear-Grade Plutonium Dioxide Powder for Light Water Reactors
ASTM C 1168 : 2015 Standard Practice for Preparation and Dissolution of Plutonium Materials for Analysis
ASTM C 1432 : 2023 Standard Test Method for Determination of Impurities in Plutonium: Acid Dissolution, Ion Exchange Matrix Separation, and Inductively Coupled Plasma-Atomic Emission Spectroscopic (ICP/AES) Analysis
ASTM C 757 : 2016 : R2021 Standard Specification for Nuclear-Grade Plutonium Dioxide Powder for Light Water Reactors
ASTM C 1432 : 2015 Standard Test Method for Determination of Impurities in Plutonium: Acid Dissolution, Ion Exchange Matrix Separation, and Inductively Coupled Plasma-Atomic Emission Spectroscopic (ICP/AES) Analysis
ASTM C 859 : 2022 Standard Terminology Relating to Nuclear Materials
ASTM C 859 : 2022 : REV A Standard Terminology Relating to Nuclear Materials

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