BS EN ISO 294-4 : 2019现行
Plastics. Injection moulding of test specimens of thermoplastic materials. Determination of moulding shrinkage
出版：British Standards Institution
专家解读视频
The British Standards InstitutionThis document specifies a method of determining the moulding shrinkage and post-moulding shrinkage of injection-moulded test specimens of thermoplastic material in the directions parallel to and normal to the direction of melt flow.
EN ISO 294-4:2019 - Identical
EN ISO 294-4 : 2003 COR 2011 - Identical
ISO 294-4:2018 - Identical
ISO 294-4:2018 - Identical
EN ISO 294-4:2019 - Identical
EN ISO 294-4 : 2003 COR 2011 - Identical
