DIN ISO 3677-1980 硬钎焊和软钎焊.符号代码
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【英文标准名称】:Fillermetalsforbrazingandsoldering;codeofsymbols
【原文标准名称】:硬钎焊和软钎焊.符号代码
【标准号】:DINISO3677-1980
【标准状态】:作废
【国别】:德国
【发布日期】:1980-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:NAS
【标准类型】:()
【标准水平】:()
【中文主题词】:硬钎焊合金;符号;焊锡;代码;铜焊;填充金属;软钎焊;组分;作标记
【英文主题词】:brazing;marking;symbols;solders;codes;soldering;brazingalloys;fillermetal;composition
【摘要】:
【中国标准分类号】:J33
【国际标准分类号】:3250;3235
【页数】:3P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodforCountingPreferentiallyEtchedorDecoratedSurfaceDefectsinSiliconWafers
【原文标准名称】:择优统计硅片侵蚀或表面缺陷的标准试验方法
【标准号】:ASTMF1810-1997(2002)
【标准状态】:作废
【国别】:
【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】:F01.06
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:defectdensity;dislocation;grainboundary;microscopic;polycrystallineimperfection;preferentialetch;silicon;slip
【摘要】:ThisstandardwastransferredtoSEMI(www.semi.org)May20031.1Thistestmethoddescribesthetechniquetocountthedensityofsurfacedefectsinsiliconwafersbymicroscopicanalysis.Note18212;Practicaluseofadefectcountingmeth
【中国标准分类号】:H82
【国际标准分类号】:29_045
【页数】:4P.;A4
【正文语种】:
【英文标准名称】:Lampsforroadvehicles-Performancerequirements
【原文标准名称】:道路车辆用灯.性能要求
【标准号】:IEC60810Edition3.1-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-10
【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/SC34A
【标准类型】:()
【标准水平】:()
【中文主题词】:机动车工程;定义;放电灯;电灯;电气工程;电气设备;白热丝灯;雾灯;IEC灯;照明工程;白炽灯;检验;灯;寿命;照明设备;灯具;汽车;汽车白炽灯;操作;性能;工作性能;性能试验;聚光器(灯);额定值;道路车辆;信号灯;规范(验收);技术数据单;试验;试验条件;车辆设备;车灯;振动试验
【英文主题词】:Automotiveengineering;Definition;Definitions;Dischargelamps;Electriclamps;Electricalengineering;Electricalequipment;Filamentlamps;Foglamps;IEClamps;Illuminationengineering;Incandescentlamps;Inspection;Lamps;Life(durability);Lightingsystems;Luminaires;Motorvehicles;Motorcarfilamentlamp;Operation;Performance;Performanceinservice;Performancetesting;Projectors(light);Ratings;Roadvehicles;Signallamps;Specification(approval);Technicaldatasheets;Testing;Testingconditions;Vehicleequipment;Vehiclelights;Vibrationtests
【摘要】:ThisInternationalStandardisapplicabletoreplaceablelamps(filamentlampsanddischargelamps)tobeusedinheadlamps,fog-lampsandsignallinglampsforroadvehicles.ItisespeciallyapplicabletothoselampswhicharelistedinIEC60809.However,thestandardmayalsobeusedforotherlampsfallingunderthescopeofthisstandard,aswellasforfuturedevelopments,e.g.suchwherethelightisproducedbylightemittingdiodes(LED).Itspecifiesrequirementsandtestmethodsforthemeasurementofperformancecharac-teristicssuchaslamplife,lumenmaintenance,torsionstrength,glassbulbstrengthandresistancetovibrationandshock.Moreover,informationontemperaturelimits,maximumlampoutlinesandmaximumtolerablevoltagesurgesisgivenfortheguidanceoflightingandelectricalequipmentdesign.Forsomeoftherequirementsgiveninthisstandard,referenceismadetodatagivenintables.Forlampsnotlistedinsuchtables,therelevantdataaresuppliedbythelampmanufacturerorresponsiblevendor.TheperformancerequirementsareadditionaltothebasicrequirementsspecifiedinIEC60809.Theyare,however,notintendedtobeusedbyauthoritiesforlegaltype-approvalpurposes.NOTEInthevariousvocabulariesandstandards,differenttermsareusedfor"incandescentlamp"(IEV845-07-04)and"dischargelamp"(IEV845-07-17).Inthisstandard,"filamentlamp"and"dischargelamp"areused.However,whereonly"lamp"iswrittenbothtypesaremeant,unlessthecontextclearlyshowsthatitappliestoonetypeonly.
【中国标准分类号】:T38
【国际标准分类号】:29_140_20
【页数】:72P.;A4
【正文语种】:
