原文由 tome-zhao 发表:
有一个是德文的,要是有英文或者中文就好了
ISO 4628-3-2003 色漆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3部分:生锈等级的评定(英文)ISO 4628-3-2003 Paints and varnishes - Evaluation of degradation of coatings; Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 3: Assessment of degree of rusting
http://www.instrument.com.cn/show/download/shtml/062473.shtml