BS EN ISO 1183-2 : 2019现行
Plastics. Methods for determining the density of non-cellular plastics. Density gradient column method
出版：British Standards Institution
专家解读视频
This document specifies a gradient column method for the determination of the density of non-cellular moulded or extruded plastics or pellets in void-free form. Density gradient columns are columns containing a mixture of two liquids, the density in the column increasing uniformly from top to bottom
EN ISO 1183-2 : 2004 - Identical
EN ISO 1183-2:2019 - Identical
ISO 1183-2:2019 - Identical
EN ISO 1183-2:2019 - Identical
ISO 1183-2:2019 - Identical
EN ISO 1183-2 : 2004 - Identical
