ASTM International - ASTM C1539-08(2014)
Standard Test Method for Determination of Technetium-99 in Uranium Hexafluoride by Liquid Scintillation Counting (Withdrawn 2022)
| Organization: | ASTM International |
| Publication Date: | 1 June 2014 |
| Status: | inactive |
| Page Count: | 4 |
| ICS Code (Analytical chemistry in general): | 71.040.01 |
significance And Use:
5.1 Uranium hexafluoride is a basic material used to prepare nuclear reactor fuel. To be suitable for this purpose, the material must meet the criteria for technetium composition. This test method... View More
scope:
1.1 This test method is a quantitative method used to determine technetium-99 (99Tc) in uranium hexafluoride (UF6) by liquid scintillation counting.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
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 appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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