ASTM C1031-11(2022) PDF

Scope: 1.1 This specification provides the chemical and physical requirements for nuclear-grade aluminum oxide powder intended for fabrication into shapes for nuclear applications. Two specific uses for which this powder is intended are Al2O3 pellets and Al2O3 − B4C composite pellets for use as thermal insulator or burnable neutron absorbers, respectively. 1.2 The material described herein shall be particulate in nature. 1.3 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This 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 C1031-11(2022) Referenced Document

ANSI/ASME NQA-1 Quality Assurance Requirements for Nuclear Facility Applications
ASTM C809 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Aluminum Oxide and AluminumOxide-Boron Carbide Composite Pellets
ASTM C859 Standard Terminology Relating to Nuclear Materials
ASTM E105 Standard Practice for Probability Sampling Of Materials*， 2024-04-20 Update

2022 ASTM C1031-11(2022) Standard Specification for Nuclear-Grade Aluminum Oxide Powder
2011 ASTM C1031-11(2016) Standard Specification for Nuclear-Grade Aluminum Oxide Powder
2011 ASTM C1031-11 Standard Specification for Nuclear-Grade Aluminum Oxide Powder
2005 ASTM C1031-05 Standard Specification for Nuclear-Grade Aluminum Oxide Powder
1997 ASTM C1031-97(2004) Standard Specification for Nuclear-Grade Aluminum Oxide Powder
1997 ASTM C1031-97 Standard Specification for Nuclear-Grade Aluminum Oxide Powder