ISO 15329-2006 金属和合金的腐蚀.热处理铝合金的粒间腐蚀易感性评价的阳极试验

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【英文标准名称】:Corrosionofmetalsandalloys-Anodictestforevaluationofintergranularcorrosionsusceptibilityofheat-treatablealuminiumalloys
【原文标准名称】:金属和合金的腐蚀.热处理铝合金的粒间腐蚀易感性评价的阳极试验
【标准号】:ISO15329-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-05
【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/TC156
【标准类型】:()
【标准水平】:()
【中文主题词】:合金;铝合金;腐蚀;腐蚀试验;定义;粒间腐蚀;测量;金属;易感性;试验
【英文主题词】:Alloys;Aluminiumalloys;Corrosion;Corrosiontests;Intergranularcorrosion;Materialstesting;Measurement;Metals;Samples;Susceptibility;Testing
【摘要】:ThisInternationalStandardspecifiesanelectrochemicalmethodtodeterminesusceptibilitytointergranularcorrosionofsolution-heat-treatablealuminiumalloys,thatis2XXX,6XXX,7XXXand8XXXalloys,withoutprotectivecoatingsandinvariousageingconditions.ThisInternationalStandardisapplicabletocastandwroughtheat-treatablealuminiumalloysintheformofcastings,forgings,plates,sheets,extrusions,andsemi-finishedorfinishedparts,inordertocarryoutacomparativeassessmentofalloysofdifferentgradesandthicknessdependingontheirchemicalcompositionandotherfactors,andalsotocheckthethermalprocessingqualityofthetestedmaterials.Thetestresultsprovideinformationtohelptodeterminetheintergranularcorrosionresistanceandthermalprocessingqualityofthetestedmaterials(seeClauses8and9).Thetestresultscannotberegardedasabsolute,becausetheyarenotapplicabletoallenvironmentsthatcanbemetinservice.Theyarebestusedinarelativemanner,tocomparetheintergranularcorrosionresistanceofvariousheatsofsolution-heat-treatablealuminiumalloys.
【中国标准分类号】:H25
【国际标准分类号】:77_060
【页数】:7P;A4
【正文语种】:英语