BS EN ISO 21305-2:2019规定了试样的制备方法和使用的试验方法 用于测定聚碳酸酯模塑和挤出材料的性能。要求 处理试验材料，并在成型前调节试验材料和试样 本文件中给出了测试前的情况。交叉引用:ISO 11357-2IEC 60296ISO 11359-2ISO 62ISO 291ISO 1133-2ISO 527-2ISO 10350-1ISO 20753ISO 1133-1IEC 60112ISO 306IEC 60250ISO 899-1IEC 60695-11-10ISO 21305-1IEC 60093ISO 2818ISO 178-1ISO 179-1ISO 4589-2ISO 180ISO 1183-1ISO 75-2IEC 60243-1ISO 294-1ISO 293购买本文件时可提供的所有现行修订版。

BS EN ISO 21305-2:2019 specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of polycarbonate moulding and extrusion materials. Requirements for handling test material and for conditioning both the test material before moulding and the specimens before testing are given in this document.Cross References:ISO 11357-2IEC 60296ISO 11359-2ISO 62ISO 291ISO 1133-2ISO 527-2ISO 10350-1ISO 20753ISO 1133-1IEC 60112ISO 306IEC 60250ISO 899-1IEC 60695-11-10ISO 21305-1IEC 60093ISO 2818ISO 178ISO 179-1ISO 4589-2ISO 180ISO 1183-1ISO 75-2IEC 60243-1ISO 294-1ISO 293All current amendments available at time of purchase are included with the purchase of this document.