ASTM D7196-18 PDF Download

The ASTM D7196-18 standard is a test method that measures the resistance to raveling characteristics of emulsified asphalt samples. The test simulates an abrasion similar to early return to traffic, allowing for the classification of mix conditions and approximate curing time for durability and resistance to weather damage.

It is important to note that the quality of test results obtained from this standard depends on the competence of the personnel performing the procedure and the calibration and maintenance of the equipment used. While compliance with Specification D3666 is recommended for reliable results, meeting these criteria alone does not guarantee accurate outcomes. Various factors need to be considered in order to achieve reliable results.

It is also worth mentioning that this standard does not provide a precision and bias statement, and therefore should not be solely used for acceptance or rejection of materials for purchasing purposes. The standard refers to explanatory notes and footnotes, which should be considered as additional guidance but not as requirements of the standard.