This part of ISO 1873 specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of PP 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 PP 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 1873,as are the disignatory properties specified in Part 1. In order to obtain reproducible and comparable test results,it is necessary to use the methods of preparation and conditioning,the specimen dimensions and the test procedures specified herein.Values determined will not necessarily be identical to those obtained using specimens of different dimensions or prepared using different procedures.
DIN EN ISO 1873-2-2007由德国标准化学会 DE-DIN 发布于 2007-11。
DIN EN ISO 1873-2-2007 在中国标准分类中归属于: G33 塑料型材,在国际标准分类中归属于: 83.080.20 热塑性塑料。
* 在 DIN EN ISO 1873-2-2007 发布之后有更新,请注意新发布标准的变化。
DIN EN ISO 1873-2-2007 塑料.聚丙烯(PP)模塑和挤塑材料.第2部分:试样的制备和性能的测定 于 2016-07 变更为 DIN EN ISO 19069-2-2016 塑料.聚丙烯(PP)模塑和挤塑材料.第2部分:试样制备和性能测定(ISO 19069-2-2016).德文版本EN ISO 19069-2-2016。
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