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ASTM E2578-07
Standard Practice for Calculation of Mean Sizes/Diameters and Standard Deviations of Particle Size Distributions
STANDARD published on 1.11.2007
The information about the standard:
Designation standards: ASTM E2578-07
Note: WITHDRAWN
Publication date standards: 1.11.2007
SKU: NS-45636
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM E2578-07 :
Keywords:
distribution, equivalent size, mass distribution, mean particle size, mean particle diameter, moment, particle size, size distribution, surface distribution, volume distribution, ICS Number Code 19.120 (Particle size analysis. Sieving)
Additional information
| 1. Scope | ||
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1.1 The purpose of this practice is to present procedures for calculating mean sizes and standard deviations of size distributions given as histogram data (see Practice E 1617). The particle size is assumed to be the diameter of an equivalent sphere, e.g., equivalent (area/surface/volume/perimeter) diameter. 1.2 The mean sizes/diameters are defined according to the Moment-Ratio (M-R) definition system. 1.3 This practice uses SI (Systeme International) units as standard. 1.4 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. |
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| 2. Referenced Documents | ||
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