ISO 293-2004 塑料.热塑性材料的压模塑试样

标准号：ISO 293-2004
中文标准名称：塑料.热塑性材料的压模塑试样
英文标准名称：Plastics - Compression moulding of test specimens of thermoplastic materials
标准类型：G31
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G31
国际标准分类号：83.080.20
适用范围：This International Standard specifies the general principles and the procedures to be followed with thermoplastics in the preparation of compression-moulded test specimens, and sheets from which test specimens may be machined or stamped.In order to obtain mouldings in a reproducible state, the main steps of the procedure, including four different cooling methods, are standardized. For each material, the required moulding temperature and cooling methods are as specified in the appropriate International Standard for the material or as agreed between the interested parties.The procedure is not recommended for reinforced thermoplastics.