
Plastics - Methods for determining the density of non-porous plastics - Part 2: Gradient column method
出版:Polish Committee for Standardization

專家解讀視頻
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