标准摘要
[中文适用范围]： 本文件提供了用于指定油漆涂层粉化程度的图解参考标准。它还描述了一种评定粉化程度的方法。在使用这种方法时，必须小心区分真正的降解产物和粘附的污垢，尤其是在粉化程度较轻的情况下。 [外文原描述]： This document provides pictorial reference standards for designating the degree of chalking of paint coatings. It also describes a method by which the degree of chalking is rated. In using this method, it is essential that care be taken to distinguish between true degradation products and adhering dirt, particularly when chalking is slight.
英文名称Paints and varnishes — Evaluation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 6: Assessment of degree of chalking by tape method