ASTM C 1347 : 2008 : R2023
Current
The latest, up-to-date edition.
Standard Practice for Preparation and Dissolution of Uranium Materials for Analysis
Hardcopy , PDF
English
10-01-2023
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
C 26
|
| DocumentType |
Standard Practice
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| Pages |
9
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| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1This practice covers dissolution treatments for uranium materials that are applicable to the test methods used for characterizing these materials for uranium elemental, isotopic, and impurities determinations. Dissolution treatments for the major uranium materials assayed for uranium or analyzed for other components are listed.
1.2The treatments, in order of presentation, are as follows:
| Procedure Title | Section |
| Dissolution of Uranium Metal and Oxide with Nitric Acid | 8.1 |
| Dissolution of Uranium Oxides with Nitric Acid and Residue | 8.2 |
| Dissolution of Uranium-Aluminum Alloys in Hydrochloric Acid | 8.3 |
| Dissolution of Uranium Scrap and Ash by Leaching with Nitric | 8.4 |
| Dissolution of Refractory Uranium-Containing Material by | 8.5 |
| Dissolution of Uranium—Aluminum Alloys | 8.6 |
1.3The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4This 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. Specific hazards statements are given in Section 7.
1.5This 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.
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