本文件规定了一种测定涂层耐刮性的方法，该方法通常由手持式触针引入。 可使用点式触针（方法a）或圆盘式触针（方法B）进行测试。 这两种方法通常都适用，既可用于现场，也可用于曲面。方法A也适用于小型试样（最小尺寸为30 mm×50 mm）。 测试可以作为“通过/失败”测试（测试要求I）或分类测试（测试要求II）进行。

This document specifies a method for determining the resistance of a coating to scratches introduced by a usually hand-held loaded stylus. The test can be carried out using a point stylus (method A) or using a disc stylus (method B). Both methods are generally applicable and can be used in the field as well as on curved surfaces. Method A can also be applied on small test specimens (minimum dimensions 30 mm × 50 mm). The test can be carried out as a "pass/fail" test (test requirement I) or as a classification test (test requirement II).