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ASTM D4124-97

Historical Revision

Standard Test Method for Separation of Asphalt into Four Fractions

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1.1 These test methods cover the separation of four defined fractions from petroleum asphalts. The four fractions are defined as saturates, naphthene aromatics, polar aromatics, and nC7-asphaltenes. These methods can also be used to isolate saturates, naphthene aromatics, and polar aromatics from distillate products such as vacuum gas oils, lubricating oils, and cycle stocks. These distillate products usually do not contain asphaltenes.

1.2 The values stated in SI units are to be regarded as the standard.

1.3 his 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. Specific precautionary statements are given in Section 8 and 15.


SDO ASTM: ASTM International
Document Number D4124
Publication Date Aug. 10, 2001
Language en - English
Page Count 6
Revision Level 97
Supercedes
Committee D04.47
Publish Date Document Id Type View
July 1, 2009 D4124-09 Revision
Aug. 10, 2001 D4124-97 Revision
Aug. 10, 2001 D4124-01 Revision
Jan. 1, 2018 D4124-09R18 Reaffirmation