SAE AMS4167 Aluminum Alloy, Extrusions, 5.6zn 2.5mg 1.6cu 0.23cr (7075-T73511) Solution Heat Treated, Stress Relieved By
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Product Code:SAE AMS4167
Title:Aluminum Alloy, Extrusions, 5.6zn 2.5mg 1.6cu 0.23cr (7075-T73511) Solution Heat Treated, Stress Relieved By Stretching, and Overaged
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope: This specification covers an aluminum alloy in the form of extruded bars, rods, wire, shapes, and tubing.
Rationale: This specification covers an aluminum alloy in the form of extruded bars, rods, wire, shapes, and tubing.
【英文标准名称】:Electromechanicalcomponentsforelectronicequipment-Basictestingproceduresandmeasuringmethods-Solderingtests-Test12f-Sealingagainstfluxandcleaningsolventsinmachinesoldering
【原文标准名称】:电子设备用机电元件.基本试验规程和测量方法.钎焊性试验.试验12f:机械钎焊焊接过程中溶剂和清洗剂密封性
【标准号】:BSEN60512-12-6-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-04-15
【实施或试行日期】:1997-04-15
【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】:试验;软钎焊性试验;漏泄试验;机电装置;助熔剂(材料);清洗材料;试验条件;溶剂;试样;电气元件;电子设备及元件
【英文主题词】:Cleaningmaterials;Electricalcomponents;Electricalengineering;Electromechanical;Electromechanicaldevices;Electronicequipment;Fluxoil;Fluxes(materials);Impermeability;Measuringtechniques;Sealing;Solderabilitytesting;Solderings;Testing
【摘要】:ThissectionofIEC512-12,whenrequiredbythedetailspecification,istobeusedfortestingelectromechanicalcomponentswithinthescopeoftechnicalcommittee48.Thistestmayalsobeusedforsimilarcomponentswhenspecifiedinadetailspecification.Theobjectofthistestistodetailastandardtestmethodtoverifytheeffectivenessofthesealingofacomponentagainstfluxandcleaningsolventsduringthemachinesolderingprocess.Theresultsofthistestmaynotberepresentativeforotherfluxes;e.g.resin-reducedfoamflux,otherfluxingandcleaningmethodsasprescribedherein.note:*Scopeoftechnicalcommittee48:Standardizationofelectricconnectors,connectingdevicesandmechanicalstructuresforelectronicandelectricalequipment.
【中国标准分类号】:L90
【国际标准分类号】:31_220_01
【页数】:14P.;A4
【正文语种】:英语
【英文标准名称】:Surfaceactiveagents-Determinationoftheactivemattercontentinalkyldimethylbetaines
【原文标准名称】:表面活性剂.烷基二甲基甜菜碱中活性物质含量测定
【标准号】:BSEN13270-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-06-15
【实施或试行日期】:2001-06-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:表面化学;表面活性剂;烷基化合物;甲基化合物;化学分析和试验;含量测定
【英文主题词】:Alkylcompounds;Chemicalanalysisandtesting;Chemicalcomposition;Definition;Definitions;Detergents;Determinationofcontent;Methylcompounds;Surfactants
【摘要】:ThisEuropeanStandardspecifiesatestmethodforthedeterminationofupto1mmolofalkyldimethylbetaine.Monochloroaceticacid,glycolicacid,strongacidsandaminesdonotinterfere.
【中国标准分类号】:G73
【国际标准分类号】:71_100_40
【页数】:14P;A4
【正文语种】:英语
