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&&【求助】测试塑料耐环境应力开裂性能的标准都有哪些？
【求助】测试塑料耐环境应力开裂性能的标准都有哪些？
本人想测聚碳酸酯的耐环境应力开裂性能
目前知道能用的是ISO
塑料.耐环境应力龟裂的测定.弯形条块法
那么，请问国内有关于这方面的测试标准吗？
GB/T & &塑料 聚乙烯环境应力开裂试验方法只是测聚乙烯的，PC测不了……
麻烦知道的大侠告知，谢谢~
我就是想多了解一些，呵呵~，首先我不是打广告的啊，我真的是在应用商店看到之后，才知道这个论坛的，来这里真没白来。
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扫描下载送金币DIN EN ISO 6 塑料制品.耐环境应力开裂(ESC)的测定.第3部分:弯带法(ISO6) - 标准资料免费下载 - 标准资料网
DIN EN ISO 6 塑料制品.耐环境应力开裂(ESC)的测定.第3部分:弯带法(ISO6)
【英文标准名称】:Plastics-Determinationofresistancetoenvironmentalstresscracking(ESC)-Part3:Bentstripmethod(ISO6);EnglishversionofDINENISO6-11【原文标准名称】:塑料制品.耐环境应力开裂(ESC)的测定.第3部分:弯带法(ISO6)【标准号】:DINENISO6【标准状态】:现行【国别】:德国【发布日期】:2006-11【实施或试行日期】:【发布单位】:德国标准化学会(DIN)【起草单位】:【标准类型】:()【标准水平】:()【中文主题词】:弯曲试验;抗弯刚度;定义;测定;环境应力碎裂;环境试验;材料试验;塑料;耐力;撕裂试验;应力;应力断裂;试验方法;试样;试验;电压【英文主题词】:BBDDDEnvironEMPRSSSTe【摘要】:ThispartofISO22088specifiesamethodforthedeterminationoftheenvironmentalstresscracking(ESC)resistanceofthermoplasticswhentheyaresubjectedtoafixedflexuralstraininthepresenceofchemicalagents.ESCisindicatedbythechangeofasuitablychosenindicativepropertyofspecimensthathavebeenstrainedforadefinedtimeintheenvironment.Themethodoftestissuitablefordeterminingtheresistanceofsheetsandofflattestspecimens,especiallythesensitivityoflocalizedsurfaceregionsofspecimens,toESC.ThebentstripmethodissuitableforthedeterminationofESCcausedbygasesandliquidsaswellassolidscontainingmigratingsubstances(e.g.polymericadhesivesandmaterialscontainingplasticizers)incontactwithaspecificpolymer.Preferably,thismethodisusedtodeterminetheESCresistanceofrigidplasticsthatexhibitonlymoderatestressrelaxationduringthetimeofthetest.Thisisessentiallyarankingtestandisnotintendedtoprovidedatatobeusedfordesignorperformanceprediction.NOTEForaconstant-straintest,refertoISO22088-5.Foraconstant-loadtest,refertoISO22088-2.【中国标准分类号】:G31【国际标准分类号】:83_080_01【页数】:15P.;A4【正文语种】:英语
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【英文标准名称】:
Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 3: Bent strip method
【原文标准名称】:
塑料制品.耐环境应力开裂(ESC)测定.第3部分:弯曲带法
【标准号】:
【标准状态】:
【发布日期】:
【实施或试行日期】: 【发布单位】: 国际标准化组织(IX-ISO)【起草单位】: ISO/TC 61【标准类型】: ()【标准水平】: ()【中文主题词】: 弯曲试验;抗弯刚度;定义;测定;耐环境应力开裂(CSE);环境试验;材料试验;塑料;耐力;撕裂试验;应力;应力断裂;试验方法;试样;试验;电压【英文主题词】: BBDDEnvironmeEMPRSSSTTTVoltage【摘要】: This part of ISO 22088 specifies a method for the determination of the environmental stress cracking (ESC) resistance of thermoplastics when they are subjected to a fixed flexural strain in the presence of chemical agents.ESC is indicated by the change of a suitably chosen indicative property of specimens that have been strained for a defined time in the environment. The method of test is suitable for determining the resistance of sheets and of flat test specimens, especially the sensitivity of localized surface regions of specimens, to ESC.The bent strip method is suitable for the determination of ESC caused by gases and liquids as well as solids containing migrating substances (e.g. polymeric adhesives and materials containing plasticizers) in contact with a specific polymer.Preferably, this method is used to determine the ESC resistance of rigid plastics that exhibit only moderate stress relaxation during the time of the test.This is essentially a ranking test and is not intended to provide data to be used for design or performance prediction.NOTE
For a constant-strain test, refer to ISO 22088-5. For a constant-load test, refer to ISO 22088-2.【中国标准分类号】: G31【国际标准分类号】: 83_080_01【页数】: 10P;A4【正文语种】: 英语}