ISO 2898-2:2008 塑料 塑化聚氯乙烯（PVC-P）模塑和挤塑材料 第2部分：试样的制备和性能的测定

标准编号：ISO 2898-2:2008

中文名称：塑料 塑化聚氯乙烯（PVC-P）模塑和挤塑材料 第2部分：试样的制备和性能的测定

英文名称：Plastics — Plasticized poly(vinyl chloride) (PVC-P) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties

发布日期：2008-11

标准范围

ISO 2898-2:2898规定了试样的制备方法以及用于测定PVC-P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。给出了制备试样的程序和条件，以及测量制备试样所用材料性能的程序。列出了表征PVC-P模塑和挤出材料的合适和必要的性能和试验方法。这些性能是从ISO 10350-1中的通用试验方法中选择的。ISO 2898的本部分还包括广泛使用的或对这些模塑和挤压材料具有特殊意义的其他试验方法，以及ISO 2898中规定的设计性能-1.

ISO 2898-2:2898 specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of PVC-P 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.Procedures and conditions for the preparation of test specimens and procedures for measuring properties of the materials from which these specimens are made are given. Properties and test methods which are suitable and necessary to characterize PVC-P moulding and extrusion materials are listed.The properties have been selected from the general test methods in ISO 10350-1. Other test methods in wide use for, or of particular significance to, these moulding and extrusion materials are also included in this part of ISO 2898, as are the designatory properties specified in ISO 2898-1.

标准预览图