BS EN ISO 21306-2:2019规定了试样的制备方法以及用于测定PVC-U模塑和挤出材料性能的试验方法。给出了处理试验材料的要求，以及成型前试验材料和试验前试样的调节要求。交叉引用:ISO 21306-1ISO 1183-1ISO 10350-1ISO 306ISO 527-4ISO 1183-2ISO 293ISO 8256ISO 62ISO 179-1ISO 527-2ISO 1183-3ISO 2818ISO 527-1ISO 20753IEC 60243-1ISO 75-1ISO 62631-3-2ISO 899-1ISO 178IEC 60296IEC 60695-11-10IEC 60250ISO 179-2ISO 4589-3IEC 60112ISO 291IEC 62631-3-1ISO 75-2购买本文件时提供的所有现行修订版。

BS EN ISO 21306-2:2019 specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of PVC-U moulding and extrusion materials. Requirements for handling test materials and for conditioning both the test material before moulding and the specimens before testing are given.Cross References:ISO 21306-1ISO 1183-1ISO 10350-1ISO 306ISO 527-4ISO 1183-2ISO 293ISO 8256ISO 62ISO 179-1ISO 527-2ISO 1183-3ISO 2818ISO 527-1ISO 20753IEC 60243-1ISO 75-1IEC 62631-3-2ISO 899-1ISO 178IEC 60296IEC 60695-11-10IEC 60250ISO 179-2ISO 4589-2ISO 4589-3IEC 60112ISO 291IEC 62631-3-1ISO 75-2All current amendments available at time of purchase are included with the purchase of this document.