DIN EN ISO 1183-2:2019现行
Plastics – Methods for determining the density of non-cellular plastics – Part 2: Density gradient column method (ISO 1183-2:2019); German version EN ISO 1183-2:2019
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
EN ISO 1183-2 : 2004 - Identical
ISO 1183-2:2019 - Identical
EN ISO 1183-2:2019 - Identical
ISO 1183-2:2019 - Identical
EN ISO 1183-2:2019 - Identical
EN ISO 1183-2 : 2004 - Identical
