DIN EN ISO 294-4 E : 2019现行
Plastics - Injection molding of test specimens of thermoplastic materials - Part 4: Determination of molding shrinkage (ISO 294-4: 2018);?German version EN ISO 294-4: 2019
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
This document specifies a method for the determination of processing shrinkage and post shrinkage of injection molded thermoplastic specimens, parallel and perpendicular to the melt flow direction.
EN ISO 294-4:2019 - Identical
ISO 294-4:2018 - Identical
EN ISO 294-4:2019 - Identical
ISO 294-4:2018 - Identical
