ISO 4628-6:2011
涂料和清漆.涂层降解的评定.缺陷数量和大小及外表均匀变化强度的规定.第6部分.用胶带法评估粉化等级
Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 6: Assessment of degree of chalking by tape method