标准摘要
[中文适用范围]： 本文件规定了评估有机油漆涂层的耐刮擦性的测试程序，特别是汽车工业中使用的油漆涂层（即评估其耐洗车性）。 在实验室环境中使用旋转刷和合成污垢模拟机器清洗。 测试条件的设计尽可能接近洗车场的真实条件。 如果测试参数选择合适，该方法还可用于测试保护性塑料薄膜和塑料部件。 [外文原描述]： This document specifies a test procedure for assessing the scratch resistance of organic paint coatings, in particular paint coatings used in the automotive industry (i.e. for assessing their car-wash resistance). Machine-based washing is simulated in the laboratory environment using a rotating brush and synthetic dirt. The test conditions have been designed to be as close as possible to the real conditions in a car-wash. If the test parameters are suitably chosen, the method can also be used for testing protective plastics films and plastics components.
英文名称Paints and varnishes — Determination of the scratch resistance of a coating system using a laboratory-scale car-wash