ASTM D660 : 93(2019)

Standard Test Method for Evaluating Degree of Checking of Exterior Paints

Standard Details

1.1 The illustrated reference StandardDetails included in this test method are representative of degrees and types of checking of exterior paint films. These StandardDetails are primarily intended for comparative evaluation.

1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International StandardDetails, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.