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ASTM D 2862 : 1997 : R2009

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Method for Particle Size Distribution of Granular Activated Carbon
Superseded date

11-11-2014

Published date

01-09-2009

1.1 This test method covers the determination of the particle size distribution of granular activated carbon. For the purposes of this test, granular activated carbon is defined as a minimum of 90 % of the sample weight being retained on a 180-μm Standard sieve. A U.S. mesh 80 sieve is equivalent to a 180μm Standard sieve.

Note 1—For extruded carbons, as the length/diameter ratio of the particles increases, the validity of the test results might be affected.

1.2 The data obtained may also be used to calculate mean particle diameter (MPD), effective size, and uniformity coefficient.

1.3 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.

Committee
D 28
DocumentType
Test Method
ProductNote
Reconfirmed 2009 Reconfirmed 2005
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM D 4069 : 1995 : R2014 Standard Specification for Impregnated Activated Carbon Used to Remove Gaseous Radio-Iodines from Gas Streams
ASTM D 6586 : 2003 : R2014 Standard Practice for the Prediction of Contaminant Adsorption On GAC In Aqueous Systems Using Rapid Small-Scale Column Tests
ASTM E 1568 : 2013 Standard Test Method for Determination of Gold in Activated Carbon by Fire Assay Gravimetry
ASTM C 781 : 2018 Standard Practice for Testing Graphite Materials for Gas-Cooled Nuclear Reactor Components
ASTM D 2854 : 2009 : R2014 Standard Test Method for Apparent Density of Activated Carbon
ASTM D 3802 : 2016 Standard Test Method for Ball-Pan Hardness of Activated Carbon

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