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ASTM D20-20

Current Revision

Standard Test Method for Distillation of Road Tars (Withdrawn 2023)

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1.1 This test method covers the distillation of road tars.

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.


4.1 The distillation test separates tar into fractions according to a series of specified temperatures.

SDO ASTM: ASTM International
Document Number D20
Publication Date June 1, 2020
Language en - English
Page Count 5
Revision Level 20
Supercedes
Committee D04.43
Publish Date Document Id Type View
June 1, 2020 D0020-20 Revision
July 10, 2003 D0020-03 Revision
Jan. 10, 1999 D0020-99 Revision
June 1, 2014 D0020-03R14 Reaffirmation
Dec. 1, 2009 D0020-03R09 Reaffirmation