ASTM E 2578 : 2007 : R2018
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Practice for Calculation of Mean Sizes/Diameters and Standard Deviations of Particle Size Distributions
Hardcopy , PDF
11-10-2022
English
23-01-2018
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 14.02, 2018 Describes procedures for calculating mean sizes and standard deviations of size distributions given as histogram data.
| Committee |
E 56
|
| DocumentType |
Standard Practice
|
| Pages |
6
|
| ProductNote |
Reconfirmed 2018
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| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1The purpose of this practice is to present procedures for calculating mean sizes and standard deviations of size distributions given as histogram data (see Practice E1617). The particle size is assumed to be the diameter of an equivalent sphere, for example, equivalent (area/surface/volume/perimeter) diameter.
1.2The mean sizes/diameters are defined according to the Moment-Ratio (M-R) definition system.2,3,4
1.3The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5This 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.
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| ASTM E 1617 : 1997 : R2007 | Standard Practice for Reporting Particle Size Characterization Data |
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| ASTM E 1617 : 1997 : R2002 | Standard Practice for Reporting Particle Size Characterization Data |
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