BS EN ISO 179-1-2010 塑料.夏比冲击性能的测定.非机械冲击试验

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【英文标准名称】:Plastics-DeterminationofCharpyimpactproperties-Non-instrumentedimpacttest
【原文标准名称】:塑料.夏比冲击性能的测定.非机械冲击试验
【标准号】:BSENISO179-1-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-07-31
【实施或试行日期】:2010-07-31
【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】:脆性;却贝(摆式冲击试验);摆式冲击试验;复合材料;定义(术语);测定;抗冲击(强度);冲击强度;冲击值;解释;材料;材料测试;数学计算;塑料;高聚物;特性;样本制备;试验设备;试验报告;试样;试验;热塑性聚合物;热固性聚合物;韧性
【英文主题词】:Brittleness;Charpy;Charpyimpacttests;Compositematerials;Definitions;Determination;Impactresistance;Impactstrength;Impactvalue;Interpretations;Materials;Materialstesting;Mathematicalcalculations;Plastics;Polymers;Properties;Samplepreparation;Testequipment;Testreports;Testspecimens;Testing;Thermoplasticpolymers;Thermosettingpolymers;Toughness
【摘要】:1.1ThispartofISO179specifiesamethodfordeterminingtheCharpyimpactstrengthofplasticsunderdefinedconditions.Anumberofdifferenttypesofspecimenandtestconfigurationsaredefined.Differenttestparametersarespecifiedaccordingtothetypeofmaterial,thetypeoftestspecimenandthetypeofnotch.1.2Themethodcanbeusedtoinvestigatethebehaviourofspecifiedtypesofspecimenundertheimpactconditionsdefinedandforestimatingthebrittlenessortoughnessofspecimenswithinthelimitationsinherentinthetestconditions.Itcanalsobeusedforthedeterminationofcomparativedatafromsimilartypesofmaterial.1.3ThemethodhasagreaterrangeofapplicabilitythanthatgiveninISO180[1]andismoresuitableforthetestingofmaterialsshowinginterlaminarshearfractureorofmaterialsexhibitingsurfaceeffectsduetoenvironmentalfactors.
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:30P;A4
【正文语种】:英语