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ASTM D2318-20

Current Revision

Standard Test Method for Quinoline-Insoluble (QI) Content of Tar and Pitch

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1.1 This test method covers the determination of the quinoline-insoluble matter (QI) in tar and pitch.

1.2 Since this test method is empirical, strict adherence to all details of the procedure is necessary.

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For hazards information, see Section 7.

1.5 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.


4.1 This test method is useful in evaluating and characterizing tar and pitch, and as one element in establishing the uniformity of shipments and sources of supply.

SDO ASTM: ASTM International
Document Number D2318
Publication Date June 1, 2020
Language en - English
Page Count 4
Revision Level 20
Supercedes
Committee D02.05
Publish Date Document Id Type View
June 1, 2020 D2318-20 Revision
Dec. 1, 2015 D2318-15 Revision
May 1, 2014 D2318-14E01 Revision
May 1, 2014 D2318-14 Revision
Nov. 10, 1998 D2318-98 Revision
July 15, 2013 D2318-98R13 Reaffirmation
Oct. 15, 2008 D2318-98R08 Reaffirmation
Nov. 1, 2003 D2318-98R03 Reaffirmation