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ASTM C 750 : 2009

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Specification for Nuclear-Grade Boron Carbide Powder
Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

01-07-2009

CONTAINED IN VOL. 12.01, 2015 Specifies the chemical and physical requirements for boron carbide powder intended for a variety of nuclear applications.

1.1 This specification defines the chemical and physical requirements for boron carbide powder intended for a variety of nuclear applications. Because each application has a different need for impurity and boron requirements, three different chemical compositions of powder are specified. In using this specification, it is necessary to dictate which type of powder is intended to be used. In general, the intended applications for the various powder types are as follows:

1.1.1 Type 1For use as particulate material in nuclear reactor core applications.

1.1.2 Type 2Powder that will be further processed into a fabricated shape for use in a nuclear reactor core or used in non-core applications when the powder directly or indirectly may cause adverse effects on structural components, such as halide stress corrosion of stainless steel.

1.1.3 Type 3Powder that will be used for non-core applications or special in-core applications.

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

Committee
C 26
DocumentType
Standard
Pages
3
ProductNote
Reconfirmed 2009
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM E 105 : 2016 : REDLINE Standard Practice for Probability Sampling of Materials
ASTM B 923 : 2016 : REDLINE Standard Test Method for Metal Powder Skeletal Density by Helium or Nitrogen Pycnometry
ASTM B 822 : 2017 : REDLINE Standard Test Method for Particle Size Distribution of Metal Powders and Related Compounds by Light Scattering
ASTM E 11 : 2017 : REDLINE Standard Specification for Woven Wire Test Sieve Cloth and Test Sieves
ASTM B 527 : 2015 : REDLINE Standard Test Method for Tap Density of Metal Powders and Compounds
ASME NQA 1 : 2015 Quality Assurance Requirements for Nuclear Facility Applications (NQA-1 - 2015)
ASTM C 371 : 2009 Standard Test Method for Wire-Cloth Sieve Analysis of Nonplastic Ceramic Powders

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