IEC 60191-6-5-2001 半导体器件的机械标准化第6-5部分：表面安装半导体器件封装外形图绘制的一般规则小螺距球状网格阵列(FBGA)的设计指南
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【英文标准名称】:Mechanicalstandardizationofsemiconductordevices-Part6-5:Generalrulesforthepreparationofoutlinedrawingsofsurfacemountedsemiconductordevicepackages;Designguideforfine-pitchballgridarray(FBGA)
【原文标准名称】:半导体器件的机械标准化第6-5部分：表面安装半导体器件封装外形图绘制的一般规则小螺距球状网格阵列(FBGA)的设计指南
【标准号】:IEC60191-6-5-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-08
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC47D
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;图纸;力学;图例;设计;外壳;电气工程;半导体器件;外壳草图;半导体封装;标准化;表面安装设备;工程图;表面安装
【英文主题词】:Casedrawing;Definitions;Design;Drawings;Electricalengineering;Enclosures;Engineeringdrawings;Illustrations;Mechanic;Semiconductordevices;Semiconductorpackage;SMD;Standardization;Surfacemounting
【摘要】:ThispartofIEC60191providescommonoutlinedrawingsanddimensionsforalltypesofstructuresandcomposedmaterialsoffine-pitchballgridarray(hereinaftercalledFBGA),whoseterminalpitchislessthan,orequalto,0,80mmandwhosepackagebodyoutlineissquare.Thedemandforareaarraystylepackagesexistsaccordingtothemulti-functioningandhighperformanceofelectricalequipment.TheobjectofthisdesignguideistostandardizeoutlinesandsecureinterchangeabilityofFBGApackages.Theterminalpitchandpackageoutlinesofthesefine-pitcharraypackagesaresmallerthanthoseofBGApackages.
【中国标准分类号】:L04;L40
【国际标准分类号】:01_100_25;31_240
【页数】:10P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforConePenetrometerTechnologyCharacterizationofPetroleumContaminatedSiteswithNitrogenLaser-InducedFluorescence
【原文标准名称】:带有氮激光感应荧光的石油污染位点的锥形透度计技术特性的标准实施规程
【标准号】:ASTMD6187-1997(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D18.21
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:coaltar;conepenetrometer;creosole;in-situsensor;directpush;laser-inducedfluorescence;petroleumcontamination;sitecharacterization;Conepenetrometertest;Contamination--petroleumproducts;Environmentalsiteassessment(ESA)--petroleumspil
【摘要】:DirectpushLIFisusedforsiteinvestigationswherethedelineationofpetroleumhydrocarbonsandotherfluorophoresisnecessary.Generictermsfortheseinvestigationsaresiteassessmentsandhazardouswastesiteinvestigations.ContinuousLIFisusedtoprovideinformationontherelativeamountsofcontaminationandtoprovidealithologicaldetailofthesubsurfacestrata.Theseinvestigationsarefrequentlyrequiredinthecharacterizationofhazardouswastesites.Thistechnologyprovidespreliminaryresultswithinminutesfollowingthecompletionofeachtest.Thisallowsthenumber,locations,anddepthsofsubsequentteststobeadjustedinthefield.Fieldadjustmentmayincreasetheefficiencyoftheinvestigationprogram.TherapidfluorescencedatagatheringprovidedbydirectpushLIFprovidesinformationnecessarytoassessthepresenceofcontaminationinsoilsandassociatedporefluidsinthefield.Thismethodallowsforimmediatedeterminationofrelativeamountsofcontamination.Thisallowsthenumber,locations,anddepthsofsubsequentactivitiestobeadjustedinthefield.Fieldadjustmentmayincreasetheefficiencyoftheinvestigationprogram.Withappropriatesensors,thedirect-pushinvestigationprogramcanprovideinformationonsoilstratigraphyandthedistributionofpetroleumandotherfluorophoresinthesubsurface.Thismethodresultsinminimumsitedisturbanceandgeneratesnocuttingsthatmightrequiredisposal(1).ThispracticeisconfirmedusingsoilsamplescollectedatgivendepthstoconfirmthefluorescencereadingsusingafielddeployedEPAMethod418.1(2),EPAmethod8015-modified,andamodifiedEPA8270Method(3),orequivalentmethodologies,ascomparedtothefluorescencereadingfromthesamedepthfromthesensortoverifythatthefluorescencecorrelateswiththecontamination.Thecollectedsamplesarealsotestedontheprobewindowinthetrucktoensurethesamplecollectedisrepresentativeoftheregiontestedinsitu.Thispracticemaynotbethecorrectmethodforpreliminaryorsupplementalinvestigationsinallcases.Chemicalandphysicalpropertiesofsitespecificsoilmatricesmayhaveaneffectonsitespecificdetectionlimits.Subsurfaceconditionsaffecttheperformanceoftheequipmentandmethodsassociatedwiththedirectpushmethod.Directpushmethodsarenoteffectiveinpushinginsolidbedrockandaremarginallyeffectiveinpushinginweatheredformations.Densegravellytillswherebouldersandcobblesarepresent,stiffandhardclays,andcementedsoilzonesmaycauserefusalandpotentialprobebreakage.Certaincohesivesoils,dependingontheirmoisturecontent,cancreatefrictionontheconepenetrometerprobeswhichcaneventuallyequalorexceedthestaticreactionforceand/ortheimpactenergybeingapplied.Aswithalldirectpushmethods,precautionsmustbetakentopreventcrosscontaminationofaquifersthroughmigrationofcontaminantsupordowntheconepenetrometerhole.Thepracticingofdirectpushtechniquesmaybecontrolledbyvariousgovernmentregulationsgoverningsubsurfaceexplorations.Certificationorlicensingregulations,orboth,mayinsomecasesbeconsideredinestablishingperformancecriteria.Foradditionalinformationsee(4-15)1.1Thispracticecoversthemethodfordelineatingthesubsurfacepresenceofpetroleumhydrocarbonsandotherhydrocarbonsusingafiberopticbasednitrogenlaser-inducedfluorescencesensorsystem.1.2Thepetroleumhydrocarbonsensingschemeutilizesafluorescencetechniqueinwhichanitrogenlaseremitspulsedultravioletlight.Thelaser,mountedontheconepenetrometerplatform,islinkedviafiberopticcablestoawindowmoun......
【中国标准分类号】:N55
【国际标准分类号】:75_080
【页数】:7P.;A4
【正文语种】:英语
【英文标准名称】:Steelsforquenchingandtempering-Generaltechnicaldeliveryconditions
【原文标准名称】:淬硬钢和回火钢.通用交货技术条件
【标准号】:BSEN10083-1-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-08-31
【实施或试行日期】:2006-08-31
【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】:验收规范;化学成分;分类;稳定性(机械性能);定义;交货条件;名称与符号;尺寸;优质钢;精整;硬度;热处理;热处理钢;检验;生产过程;作标记;标志;材料;金属;顺序示度;定单;包装件;生产;性能;半成品;规范(验收);钢;测试;公差(测量)
【英文主题词】:
【摘要】:ThispartofEN10083specifiesthegeneraltechnicaldeliveryrequirementsfor-semi-finishedproducts,hotformed,e.g.blooms,billets,slabs(seeNOTES2and3),-bars(seeNOTE2),-rod,-wideflats,-hot-rolledstripandsheet/plate,-forgings(seeNOTE2)manufacturedfromthedirecthardeningnonalloysteelsforquenchingandtempering(seeEN10083-2),thedirecthardeningalloysteelsforquenchingandtempering(seeEN10083-3),thenonalloyflameandinductionhardeningsteels(seeEN10083-2)andthealloyflameandinductionhardeningsteels(seeEN10083-3),andsuppliedinoneoftheheattreatmentconditionsgivenforthedifferenttypesofproductsintherelevanttablesofEN10083-2andEN10083-3andinoneofthesurfaceconditionsgivenintherelevanttablesofEN10083-2andEN10083-3.Thesteelsaregenerallyintendedforthemanufactureofquenchedandtempered,flameorinductionhardenedmachineparts,butcanalsobeusedinthenormalizedcondition(seeEN10083-2).Whereapplicable,therequirementsformechanicalpropertiesgiveninEN10083-2andEN10083-3arerestrictedtotherelevanttablesinthesedocuments.NOTE1EuropeanStandardsonsimilargradesarelistedinAnnexC.NOTE2Hammerforgedsemi-finishedproducts(blooms,billets,slabsetc.),seamlessrolledringsandhammerforgedbarsareinthefollowingcoveredundersemi-finishedproductsorbarsandnotundertheterm"forgings".NOTE3Specialagreementsshouldbemadewhenorderingun-workedcontinuouslycastsemi-finishedproducts.NOTE4InaccordancewithEN10020,thesteelscoveredbyEN10083-2:2006arequalityandspecialsteels,thesteelscoveredbyEN10083-3:2006arespecialsteels.Thedifferencesbetweenqualityandspecialsteelsarecharacterizedbythefollowingrequirements,whicharevalidforspecialsteelsonly:-theminimumimpactvaluesinthequenchedandtemperedcondition(fornonalloyspecialsteelsinthecaseofmeanpercentagesbymassofcarbon<0,50%only);-limitinghardenabilityvaluesintheJominytest(fornonalloysteelsinthecaseofpercentagesbymassofcarbon>0,30%only);-limitedoxideinclusioncontent;-lowermaximumcontentsforphosphorusandsulphur.NOTE5ThisEuropeanStandarddoesnotapplyforbrightsteelproducts.ForbrightsteelproductsEN10277-1andEN10277-5apply.Inspecialcases,variationsinthesetechnicaldeliveryrequirementsoradditionstothemmaybeagreedatthetimeofenquiryandorder(seeAnnexB).InadditiontothespecificationsofthisEuropeanStandard,thegeneraltechnicaldeliveryconditionsgiveninEN10021areapplicableunlessotherwisespecified.
【中国标准分类号】:H40
【国际标准分类号】:77_140_10
【页数】:28P;A4
【正文语种】:英语
