ASTM D7497-21
Standard Practice for Recovering Residue from Emulsified Asphalt Using Low-Temperature Evaporative Technique

Standard No.

ASTM D7497-21

Release Date

2021

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM D7497-21

Scope

1.1?This practice covers a method for recovering the residue from emulsified asphalts such as those specified in Specifications D977 and D2397/D2397M using a low-temperature evaporative technique that is similar to pavement conditions. The recovered residue can be used for furth

ASTM D7497-21 Referenced Document

• ASTM D2397/D2397M Standard Specification for Cationic Emulsified Asphalt
• ASTM D3666 Standard Specification for Minimum Requirements for Agencies Testing and Inspecting Road and Paving Materials*， 2024-04-22 Update
• ASTM D6934 Standard Test Method for Residue by Evaporation of Emulsified Asphalt*， 2022-07-01 Update
• ASTM D6997 Standard Test Method for Distillation of Emulsified Asphalt
• ASTM D977 Standard Specification for Emulsified Asphalt

ASTM D7497-21 history

• 2021 ASTM D7497-21 Standard Practice for Recovering Residue from Emulsified Asphalt Using Low-Temperature Evaporative Technique
• 2009 ASTM D7497-09(2016) Standard Practice for Recovering Residue from Emulsified Asphalt Using Low Temperature Evaporative Technique
• 2009 ASTM D7497-09 Standard Practice for Recovering Residue from Emulsified Asphalt Using Low Temperature Evaporative Technique