ASTM B 821 : 2010 : R2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Guide for Liquid Dispersion of Metal Powders and Related Compounds for Particle Size Analysis
Hardcopy , PDF
08-12-2022
English
12-10-2016
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 02.05, 2017 Describes the dispersion in liquids of metal powders and related compounds for subsequent use in particle size analysis instruments.
| Committee |
B 09
|
| DocumentType |
Guide
|
| Pages |
3
|
| ProductNote |
Reconfirmed 2016
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This guide covers the dispersion in liquids of metal powders and related compounds for subsequent use in particle size analysis instruments. This guide describes a general procedure for achieving and determining dispersion; it also lists procedures that are currently in general use for certain materials.
1.2This guide is limited to metal powders and related metal compounds. However, the general procedure described herein may be used, with caution as to its significance, for other particulate materials, such as ceramics, pigments, minerals, etc.
1.3The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
1.4This 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.
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| ASTM B 430 : 1997 | Standard Test Method for Particle Size Distribution of Refractory Metal Powders and Related Compounds by Turbidimetry |
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| ASTM B 761 : 2017 | Standard Test Method for Particle Size Distribution of Metal Powders and Related Compounds by X-Ray Monitoring of Gravity Sedimentation |
| ASTM B 761 : 2017 : R2021 | Standard Test Method for Particle Size Distribution of Metal Powders and Related Compounds by X-Ray Monitoring of Gravity Sedimentation |
| ASTM B 243 : 2020 | Standard Terminology of Powder Metallurgy |
| ASTM B 822 : 2017 : REDLINE | Standard Test Method for Particle Size Distribution of Metal Powders and Related Compounds by Light Scattering |
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