ASTM D4124 - 09(2018) - Standard Test Method for Separation of Asphalt into Four Fractions

ASTM D4124 - 09(2018)

Standard Test Method for Separation of Asphalt into Four Fractions

Status : Current   Published : January 2018

Format
PDF

Format
HARDCOPY



1.1 This test method covers the separation of four defined fractions from petroleum asphalts. The four fractions are defined as saturates, naphthene aromatics, polar aromatics, and iso-octane insoluble asphaltenes. This method 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 standard.

1.3 Since a precision estimate for this standard has not been developed, this test method is to be used for research or informational purposes only. Therefore, this standard should not be used for acceptance or rejection of a material for purchasing purposes.

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. Specific precautionary statements are given in Section 8.

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.




Standard NumberASTM D4124 - 09(2018)
TitleStandard Test Method for Separation of Asphalt into Four Fractions
StatusCurrent
Publication Date01 January 2018
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Aromatics, asphaltenes, napthene, petrolenes (maltenes), polar aromatics, saturates
ICS91.100.50
PublisherASTM
FormatA4
DeliveryYes
Pages8
File Size165 KB
Price£40.00


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