本文件规定了一种方法，用于使用负载不断增加的尖触笔测定油漆、清漆或相关产品的单一涂层或多涂层系统上层的耐刮擦性。 已发现该试验有助于比较不同涂层的耐刮擦性。它在提供一系列涂层面板的相对评级时最为有用，这些涂层面板在耐刮擦性方面表现出显著差异。 注:本文件和ISO 1518-1均未规定使用ISO 12137规定的弯曲触针的方法。这三种方法之间的选择将取决于具体的实际问题。

This document specifies a method for determining, using a pointed stylus loaded with a continuously increasing load, the scratch resistance of a single coating of a paint, varnish or related product, or the upper layer of a multicoat system. This test has been found to be useful in comparing the scratch resistance of different coatings. It is most useful in providing relative ratings for a series of coated panels exhibiting significant differences in scratch resistance. NOTE Neither this document nor ISO 1518 1 specifies a method using a curved stylus, which is specified in ISO 12137. The choice between the three methods will depend on the particular practical problem.