ASTM D6934-22 PDF Download

The ASTM D6934-22 standard provides a quantitative method for determining the residue content in emulsified asphalts. Emulsified asphalts are mixtures composed mainly of a semisolid or liquid asphaltic base, water, and an emulsifying agent.

This standard outlines the procedures for evaporating the water and emulsifying agent from the emulsified asphalt sample, ultimately leaving behind the residue content. The residue is typically composed of the asphaltic base, which is a critical component of the emulsified asphalt.

It is important to note that the standard includes references to explanatory notes and footnotes. However, these notes and footnotes should not be considered as mandatory requirements for the standard but rather serve as additional information for clarification purposes.