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ASTM International - ASTM D2638-21

Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer

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Organization: ASTM International
Publication Date: 1 January 2021
Status: active
Page Count: 3
ICS Code (Solid fuels): 75.160.10
significance And Use:

5.1 The real density of calcined petroleum coke directly influences the physical and chemical properties of the manufactured carbon and graphite artifacts for which it is used. Density, therefore,... View More

scope:

1.1 This test method covers the determination of the real density (RD) of calcined petroleum coke. Real density, by definition is obtained when the particle size of the specimen is smaller than 75 µm (U.S. No. 200 Sieve).

1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

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

1.4 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 D2638-21
January 1, 2021
Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
1.1 This test method covers the determination of the real density (RD) of calcined petroleum coke. Real density, by definition is obtained when the particle size of the specimen is smaller than 75 µm...
October 1, 2015
Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
1.1 This test method covers the determination of the real density (RD) of calcined petroleum coke. Real density, by definition is obtained when the particle size of the specimen is smaller than 75 µm...
May 1, 2010
Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
1.1 This test method covers the determination of the real density (RD) of calcined petroleum coke. Real density, by definition is obtained when the particle size of the specimen is smaller than 75...
July 1, 2006
Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
1.1 This test method covers the determination of the real density (RD) of calcined petroleum coke. Real density, by definition is obtained when the particle size of the specimen is smaller than 75...
December 10, 2002
Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
1.1 This test method is intended for the determination of the real density (RD) of calcined petroleum coke. Real density, by definition is obtained when the particle size of the specimen is smaller...
January 1, 1997
Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
1.1 This test method is intended for the determination of the real density (RD) of calcined petroleum coke. Real density, by definition is obtained when the particle size of the specimen is smaller...
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