DIN EN ISO 4628-3:2023-09 油漆和清漆 缺陷数量和大小以及外观均匀变化强度的评估 第 3 部分:生锈程度评估(ISO/DIS 4628-3:2023);德文版和英文版 prEN ISO 4628-3:2023 / 注:发布日期...
Paints and varnishes - Evaluation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 3: Assessment of degree of rusting (ISO/DIS 4628-3:2023); German and English version prEN ISO 4628-3:2023 / Note: Date of issue ...