ASTM C 809 : 2024
Current
The latest, up-to-date edition.
Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Aluminum Oxide and AluminumOxide-Boron Carbide Composite Pellets
Hardcopy , PDF
English
01-07-2024
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
C 26
|
| DocumentType |
Test Method
|
| Pages |
7
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1These test methods cover procedures for the chemical, mass spectrometric, and spectrochemical analysis of nuclear-grade aluminum oxide and aluminum oxide-boron carbide composite pellets to determine compliance with specifications.
1.2The analytical procedures appear in the following order:
| Sections | |
| Boron by Titrimetry and ICP-OES | 8 to 17 |
| Separation of Boron for Mass Spectrometry | 18 to 23 |
| Isotopic Composition by Mass Spectrometry | 24 to 27 |
| Separation of Halides by Pyrohydrolysis | 28 to 31 |
| Chloride and Fluoride by Ion-Selective Electrode | 32 to 34 |
| Chloride, Bromide, and Iodide by Amperometric Microtitrimetry | 35 to 37 |
| Trace Elements by Emission Spectroscopy | 38 to 50 |
| Keywords | 51 |
1.3The values stated in SI units are to be regarded as the 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. (For specific precautionary statements, see Section 6.)
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.
| ASTM E 1652 : 2021 | Standard Specification for Magnesium Oxide and Aluminum Oxide Powder and Crushable Insulators Used in the Manufacture of Base Metal Thermocouples, Metal-Sheathed Platinum Resistance Thermometers, and Noble Metal Thermocouples |
| ASTM C 1031 : 2011 : R2022 | Standard Specification for Nuclear-Grade Aluminum Oxide Powder |
| ASTM C 785 : 2008 : R2022 | Standard Specification for Nuclear-Grade Aluminum Oxide Pellets |
| ASTM C 784 : 2020 | Standard Specification for Nuclear-Grade Aluminum Oxide-Boron Carbide Composite Pellets |
| ASTM C 791 : 2019 | Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide |
| ASTM C 791 : 2024 | Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide |
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