物理安全检测
GB/T 30789.1色漆和清漆 变化程度的标识 第1部分
标准名称
GB/T 30789.1 Paints and varnishes.Evaluation of degradation of coatings.Designation of quantity and size of defects ,and of intensity of uniform changes in appearance.Part 1:General introduction and designation system
GB/T 30789.1色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第1部分:总则和标识体系
适用范围
GB/T 30789的本部分给出了评价涂层缺陷的数量和大小以及外观均匀变化程度的标识体系，概述了整个体系的总则，该体系特别适用于人工加速老化和天然曝晒引起的缺陷和均匀变化，如颜色变化，例如：黄变。 GB/T 30789的其他部分提供了一些标准图片或评定一些特殊类型缺陷的其他方法，评定时尽可能以已经确定的方法为基础
相关标准
ISO 4628-2涂料和清漆. 涂层老化评估. 缺陷数量和大小以及外观均匀变化程度命名. 第2部分: 起泡程度评定/Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 2: Assessment of degree of blistering
GB/T 30789.2色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识:第2部分:起泡等级的评定/Paints and varnishes.Evaluation of degradation of coatings.Designation of quantity and size of defects,and of intensity of uniform changes in appearance.Part 2:Assessment of degree of blistering
ASTM D714涂料起泡程度评价的标准试验方法/Standard Test Method for Evaluating Degree of Blistering of Paints
ISO 4628-3涂料和清漆. 涂层老化评估. 缺陷数量和大小以及外观均匀变化程度命名. 第3部分: 锈蚀程度评定/Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 3: Assessment of degree of rusting
----------------------------------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------------------------------
