KS M ISO 4628-2-2011 涂料和清漆.漆膜降解的评定.缺陷量值、大小和外观均匀改变程度的规定.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