ASTM C1411-99
Standard Practice for the Ion Exchange Separation of Uranium and Plutonium Prior to Isotopic Analysis

Standard No.

ASTM C1411-99

Release Date

1999

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM C1411-01

Latest

ASTM C1411-20

Scope

1.1 This practice is for the ion exchange separation of uranium and plutonium from each other and from other impurities for subsequent isotopic analysis by thermal ionization mass spectrometry. Plutonium-238 and uranium-238, and plutonium-241 and americium-241, will appear as the same mass peak and must be chemically separated prior to analysis. Only high purity solutions can be analyzed reliably using thermal ionization mass spectrometry.

1.2 This standard may involve hazardous material, operations, and equipment. 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 appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ASTM C1411-99 history

• 2020 ASTM C1411-20 Standard Practice for The Ion Exchange Separation of Uranium and Plutonium Prior to Isotopic Analysis
• 2014 ASTM C1411-14 Standard Practice for The Ion Exchange Separation of Uranium and Plutonium Prior to Isotopic Analysis
• 2008 ASTM C1411-08 Standard Practice for The Ion Exchange Separation of Uranium and Plutonium Prior to Isotopic Analysis
• 2001 ASTM C1411-01 Standard Practice for the Ion Exchange Separation of Uranium and Plutonium Prior to Isotopic Analysis
• 1999 ASTM C1411-99 Standard Practice for the Ion Exchange Separation of Uranium and Plutonium Prior to Isotopic Analysis