BS EN ISO 8986-2-2009 塑料.聚丁烯-1(PB-1)的模塑和挤塑材料.试样制备和性能测定

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                   【英文标准名称】:     Plastics - Polybutene-1 (PB-1) moulding and extrusion materials - Preparation of test specimens and determination of properties            【原文标准名称】:     塑料.聚丁烯-1(PB-1)的模塑和挤塑材料.试样制备和性能测定            【标准号】:     BS EN ISO 8986-2-2009            【标准状态】:     现行            【国别】:     英国            【发布日期】:     2009-12-31    【实施或试行日期】: 2009-12-31【发布单位】: 英国标准学会(GB-BSI)【起草单位】: BSI【标准类型】: ()【标准水平】: ()【中文主题词】: 人造树脂;共聚物;测定;挤压成型;均聚物;模塑材料;模制材料;聚丁烯;塑料;生产;性能;试样制备;试样;试验;试验条件;热塑性聚合物【英文主题词】: Artificial resins;Copolymers;Determination;Extrusion;Homopolymers;Moulding materials;Mouldings (shaped section)Blasticsolybutyleneroductionroperties;Specimen preparation;Test specimens;Testing;Testing conditions;Thermoplastic polymers【摘要】: This part of ISO 8986 specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of polybutene-1 (PB-1) moulding and extrusion materials. For the sake of simplicity, the designation polybutene and the abbreviation PB are used in both parts of ISO 8986.Requirements for handling test material and for conditioning both the test material before moulding and the specimens before testing are also specified.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 PB 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 8986, as is the designatory property specified in Part 1.In order to obtain reproducible and comparable test results, it is necessary to use the methods of specimen 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.【中国标准分类号】: G31【国际标准分类号】: 83_080_20【页数】: 14P.;A4【正文语种】: 英语