Draft Document - Plastics - Homopolymer and copolymer resins of vinyl chloride - Part 2: Preparation of test samples and determination of properties (ISO/DIS 24024-2:2019); German and English version prEN ISO 24024-2:2019
文件草稿-塑料-氯乙烯均聚物和共聚物树脂-第2部分:试样制备和性能测定(ISO/DIS 24024-2-2019);德文和英文版本prEN ISO 24024-2:2019