DIN EN ISO 23900-2 (2018-04)现行
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 (ISO 23900-2:2015)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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