BS EN 13900-2:2003
颜料和填充剂.扩散方法和在塑料中可扩散性的评估.用两辊磨压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 - Determination of colouristic properties and ease of dispersion in plasticized polyvinyl chloride by two-roll milling