I.S. EN ISO 23900-3:2018现行
Pigments and Extenders - Methods of Dispersion and Assessment of Dispersibility in Plastics Part 3: Determination of Colouristic Properties and Ease of Dispersion of Black and Colour Pigments in Polyethylene by Two-roll Milling (iso 23900-3:2015)
出版：National Standards Authority of Ireland
专家解读视频
Defines a method of determining in polyethylene (PE) the colouristic properties of a test pigment relative to a standard, and the ease of dispersion DHPE of pigments from the differences in colour strength on dispersing colouring materials under various conditions.
EN ISO 23900-3 : 2018 - Identical
ISO 23900-3 : 2015 - Identical
EN ISO 23900-3 : 2018 - Identical
EN ISO 23900-3:2018 - Identical
