ASTM D2042-15 PDF Download

ASTM D2042-15 is a standard test method for determining the solubility of asphalt materials in trichloroethylene. The test measures the portion of asphalt that is soluble in trichloroethylene, which represents the active cementing constituents. This method is applicable to asphalt materials that have little or no mineral matter, and it is not suitable for tars, distillation residues, or highly cracked petroleum products.

The standard emphasizes that the quality of the test results depends on the competence of the personnel conducting the test and the calibration and maintenance of the equipment used. It also notes that compliance with the relevant specifications does not guarantee reliable results, as there are various factors that can impact the accuracy of the test. The standard recommends following relevant guidelines to ensure proper evaluation and control of these factors.

The standard includes notes and footnotes that provide explanatory material. These notes and footnotes are not considered requirements of the standard, but they offer additional guidance and clarification. It is important to consider these notes and footnotes when interpreting and implementing the standard.