ISO 23900-2:2015
颜料和填充剂. 扩散方法和在塑料中可扩散性的评定. 第2部分: 采用两辊研磨测定色彩特点和在增塑聚氯乙烯中的易扩散性
Pigments and extenders - Methods of dispersion and assessment of dispersibility in plastics - Part 2: Determination of colouristic properties and ease of dispersion in plasticized polyvinyl chloride by two-roll milling