ASTM C 1414 : 2001
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Practice for the Separation of Americium from Plutonium by Ion Exchange
Hardcopy , PDF
11-11-2014
English
10-01-2001
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 12.01, 2015 Specifies the use of an ion exchange technique to separate plutonium from solutions containing low concentrations of americium prior to measurement of the [241]Am by gamma counting.
| Committee |
C 26
|
| DocumentType |
Standard Practice
|
| Pages |
2
|
| ProductNote |
Reconfirmed 2001
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1 This practice describes the use of an ion exchange technique to separate plutonium from solutions containing low concentrations of americium prior to measurement of the 241Am by gamma counting.
1.2 This practice covers the removal of plutonium, but not all the other radioactive isotopes that may interfere in the determination of 241Am.
1.3 This practice can be used when 241Am is to be determined in samples in which the plutonium is in the form of metal, oxide, or other solid provided that the solid is appropriately sampled and dissolved (See Test Methods C758, C759, and C1168).
1.4 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 C 1590 : 2004 : R2014 | Standard Practice for Alternate Actinide Calibration for Inductively Coupled Plasma-Mass Spectrometry |
| ASTM C 1168 : 2015 : REDLINE | Standard Practice for Preparation and Dissolution of Plutonium Materials for Analysis |
| ASTM C 1268 : 2015 : REDLINE | Standard Test Method for Quantitative Determination of <sup>241</sup>Am in Plutonium by Gamma-Ray Spectrometry |
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