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ASTM D977-20

Current Revision

Standard Specification for Emulsified Asphalt

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1.1 This specification covers 13 grades of emulsified asphalt for use in pavement construction in the manner designated.

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 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.


This specification covers the requirements for thirteen grades of emulsified asphalt for use in pavement construction in the manner designated. The emulsified asphalts shall be homogeneous after thorough mixing and shall be tested within 14 days of delivery. Asphalts separated by freezing shall no longer be tested. Materials shall be appropriately sampled and tested, and shall conform accordingly to the following physical requirements: viscosity; storage stability; demulsibility; coating ability and water resistance; cement mixing; residue by distillation; oil distillate; ductility; solubility in trichloroethylene; and behavior during sieve, penetration, and float tests.


SDO ASTM: ASTM International
Document Number D977
Publication Date July 1, 2020
Language en - English
Page Count 3
Revision Level 20
Supercedes
Committee D04.41
Publish Date Document Id Type View
July 1, 2020 D0977-20 Revision
Nov. 1, 2019 D0977-19AE01 Revision
Nov. 1, 2019 D0977-19A Revision
May 1, 2019 D0977-19 Revision
June 1, 2017 D0977-17 Revision
June 1, 2013 D0977-13E01 Revision
June 1, 2013 D0977-13 Revision
Dec. 1, 2012 D0977-12B Revision
July 1, 2012 D0977-12A Revision
Feb. 1, 2012 D0977-12 Revision
June 1, 2005 D0977-05 Revision
Feb. 10, 2003 D0977-03 Revision
Dec. 10, 1998 D0977-98 Revision