ASTM B822

Standard Test Method for Particle Size Distribution of Metal Powders and Related Compounds by Light Scattering

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Organization: ASTM
Publication Date: 1 April 2017
Status: active
Page Count: 4
ICS Code (Protection against dangerous goods): 13.300
scope:

This test method covers the determination of the particle size distribution by light scattering, reported as volume percent, of particulate materials including metals and compounds.

This test method applies to analyses with both aqueous and nonaqueous dispersions. In addition, analysis can be performed with a gaseous dispersion for materials that are hygroscopic or react with a liquid carrier.

This test method is applicable to the measurement of particulate materials in the range of 0.4 to 2000 μm, or a subset of that range, as applicable to the particle size distribution being measured.

The values stated in SI units are to be regarded as the standard.

This 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 and health practices and determine the applicability of regulatory limitations prior to use.

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.

Document History

ASTM B822
April 1, 2017
Standard Test Method for Particle Size Distribution of Metal Powders and Related Compounds by Light Scattering
This test method covers the determination of the particle size distribution by light scattering, reported as volume percent, of particulate materials including metals and compounds. This test method...
May 1, 2010
Standard Test Method for Particle Size Distribution of Metal Powders and Related Compounds by Light Scattering
This test method covers the determination of the particle size distribution by light scattering, reported as volume percent, of particulate materials including metals and compounds. This test method...
April 10, 2002
Standard Test Method for Particle Size Distribution of Metal Powders and Related Compounds by Light Scattering
This test method covers the determination of the particle size distribution by light scattering, reported as volume percent, of particulate materials including metals and compounds. This test method...
April 10, 1997
Standard Test Method for Particle Size Distribution of Metal Powders and Related Compounds by Light Scattering
1. Scope 1.1 This test method covers the determination of the particle size distribution by light scattering, reported as volume percent, of particulate materials including metals and compounds. 1.2...
January 1, 1992
Standard Test Method for Particle Size Distribution of Metal Powders and Related Compounds by Light Scattering
A description is not available for this item.

References

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