NS-EN ISO 4628-2:2016
油漆和清漆 涂层降解的评估 缺陷数量和尺寸的指定以及外观均匀变化的强度 第2部分:起泡程度的评估(ISO 4628-2:2016)
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 (ISO 4628-2:2016)