【英文标准名称】:Plastics-Determinationofresistancetoenvironmentalstresscracking(ESC)-Part6:Slowstrainratemethod(ISO22088-6:2006);EnglishversionofDINENISO22088-6:2009-10
【原文标准名称】:塑料.耐环境应力开裂(ESC)能力的测定.第6部分:慢应变速率法(ISO22088-6:2006),德文版本ENISO22088-6:2009
【标准号】:DINENISO22088-6-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-10-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Cracktests;Cracking;Definitions;Elongation;Environmentalcondition;Environmentaleffect;Environmentalstresscracking;ESC-index;Materialstesting;Plastics;Polymericmaterials;Polymers;Slow;Splittingtests;Strainbehaviour;Stresscrackingbehaviour;Stresscrackings;Stresscracks;Testequipment;Testspecimens;Testing
【摘要】:ThispartofISO22088describesaprocedureforassessingtheenvironmentalstresscracking(ESC)susceptibilityofpolymericmaterialsinchemicalenvironmentsbyslowlyincreasingthestrainappliedtoatensilespecimenataconstantrate.Itisapplicabletotestspecimenspreparedbymouldingand/ormachiningandcanbeusedtoassesstherelativeESCsusceptibilityofamaterialexposedtodifferentenvironmentsortherelativeESCsusceptibilityofdifferentplasticsexposedtoaspecificenvironment.Thisisessentiallyarankingtestandisnotintendedfortheprovisionofdesigndata.TheprincipleadvantageofthetestcomparedwiththetestmethodsdescribedinParts2to5ofISO22088istherapiditywithwhichtheESCsusceptibilityofaparticularpolymer/environmentcombinationcanbeassessed
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:14P.;A4
【正文语种】:英语


Product Code:SAE AMS5375
Title:Alloy Castings, Investment, Corrosion and Heat Resistant 65.5co 25cr 1.8ni 5w as Cast
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat resistant cobalt alloy in the form of investment castings.