ASTM C1098-93
Standard Specification for Nuclear-Grade Hafnium Oxide Powder

Standard No.

ASTM C1098-93

Release Date

1993

Published By

American Society for Testing and Materials (ASTM)

Status

Withdraw 2002-01

Replace By

ASTM C1098-08

Latest

ASTM C1098-08(2022)

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 the standard.

ASTM C1098-93 history

• 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