ASTM C1098-08(2022) PDF

Scope: 1.1 This specification defines the physical and chemical requirements for hafnium oxide powder intended for fabrication into shapes for use in a nuclear reactor core. 1.2 The material described herein shall be particulate in nature. 1.3 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 C1098-08(2022) Referenced Document

ASTM C117 Standard Test Method for Materials Finer than 75-181m (No. 200) Sieve in Mineral Aggregates by Washing
ASTM C371 Standard Test Method for Wire-Cloth Sieve Analysis of Nonplastic Ceramic Powders
ASTM C859 Standard Terminology Relating to Nuclear Materials
ASTM E105 Standard Practice for Probability Sampling Of Materials*， 2024-04-21 Update
ASTM E11 Standard Specification for Wire Cloth and Sieves for Testing Purposes

2022 ASTM C1098-08(2022) Standard Specification for Nuclear-Grade Hafnium Oxide Powder
2008 ASTM C1098-08(2015) Standard Specification for Nuclear-Grade Hafnium Oxide Powder
2008 ASTM C1098-08 Standard Specification for Nuclear-Grade Hafnium Oxide Powder
1993 ASTM C1098-93 Standard Specification for Nuclear-Grade Hafnium Oxide Powder