ISO 4628-3:2003(腐蚀程度) Paints and varnishes; Evaluation of degradation of coatings; Designation quantity and size of defect, and of intensity of uniform changes in appearance- Part 3 : Assessment of degree of rusting
ISO 4628-3:2003(腐蚀程度) 色漆和清漆.色漆涂层剥蚀的评定.缺陷的一般型式程度数量和大小的规定.表面统一变化强度.第3部分:氧化程度的评定
