ISO 4628-6:2023 色漆和清漆 缺陷的数量和大小以及外观均匀变化程度的评价 第6部分：胶带法评定粉化等级

标准编号：ISO 4628-6:2023

中文名称：色漆和清漆 缺陷的数量和大小以及外观均匀变化程度的评价 第6部分：胶带法评定粉化等级

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

发布日期：2023-10

标准范围

本文件提供了指定油漆涂层粉化程度的图示参考标准。它还描述了一种评定粉化程度的方法。在使用该方法时，必须注意区分真正的降解产物和粘附的污垢，特别是当粉化轻微时。

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.

标准预览图