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DIN EN 60191-6-12-2011 半导体器件的机械标准化.第6-12部分:表面安装半导体设备包的外形图制备用一般规则.细间距栅极阵列的设计指南(FLGA)(IEC60191-6-12-2011).德国

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【英文标准名称】:Mechanicalstandardizationofsemiconductordevices-Part6-12:Generalrulesforthepreparationofoutlinedrawingsofsurfacemountedsemiconductordevicepackages-Designguidelinesforfine-pitchlandgridarray(FLGA)(IEC60191-6-12:2011);German
【原文标准名称】:半导体器件的机械标准化.第6-12部分:表面安装半导体设备包的外形图制备用一般规则.细间距栅极阵列的设计指南(FLGA)(IEC60191-6-12-2011).德国
【标准号】:DINEN60191-6-12-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-12
【实施或试行日期】:2011-12-01
【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】:Casedrawing;Components;Connectingdimensions;Connections;Definitions;Design;Dimensions;Drawings;Electricenclosures;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Enclosures;Engineeringdrawings;Erecting(constructionoperation);Gridsystems;Guidebooks;Guidelines;Illustrations;Integratedcircuits;LandGridArray;Marking;Matrices;Mechanic;Packages;Rectangularshape;Semiconductordevices;Semiconductorpackage;Semiconductors;SMD;Surfacemounting;Surfacemountingdevices;Symbols;Types
【摘要】:
【中国标准分类号】:L40
【国际标准分类号】:01_100_25;31_240
【页数】:20P;A4
【正文语种】:德语


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【英文标准名称】:StandardTestMethodforTreestandAdherence
【原文标准名称】:Treestand粘着力的标准试验方法
【标准号】:ASTMF2127-2001
【标准状态】:作废
【国别】:
【发布日期】:2001
【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】:F08.16
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:backbar;climbingaid;platform;treestand
【摘要】:1.1Thistestmethodcoverstheproceduresfordeterminingtheadherenceoftreestandsrelativetothemanufacturersratedcapacity.1.2Thevaluesstatedareininch-poundunitsandaretoberegardedasstandard.1.3Thisstandarddoes
【中国标准分类号】:P04
【国际标准分类号】:97_220_40
【页数】:3P.;A4
【正文语种】:


【英文标准名称】:Electricalaccessories-Residualcurrentmonitorsforhouseholdandsimilaruses(RCMs)
【原文标准名称】:电气附件家用和类似用途剩余电流监测器(RCM)
【标准号】:IEC62020-1998
【标准状态】:现行
【国别】:国际
【发布日期】:1998-08
【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/SC23E
【标准类型】:()
【标准水平】:()
【中文主题词】:断路器;家用残余电流探测器;自动断路器;开关;家用;电力设备;电气工程;残余电流操作防护
【英文主题词】:Acquisition;Circuit-breakers;Classificationsystems;Comparison;Controlinstruments;Currentratings;Definitions;Design;Differentialcurrents;Electricalengineering;Electricalinstallations;Houseinstallations;Householduse;Inscription;Measuringinstruments;Operation;Properties;Ratedvoltages;RCD;Residualcurrent-operatedprotectivesystem;Self-actingcircuit-breakers;Specification(approval);Switches;Testing;Testingconditions;Types
【摘要】:ThisInternationalStandardappliestoresidualcurrentmonitorshavingratedvoltagesnotexceeding440Va.c.andratedcurrentsnotexceeding125Aforhouseholdandsimilarpurposes.Thesedevicesareintendedtomonitortheresidualcurrentoftheinstallationandtogiveawarningiftheresidualcurrentbetweenalivepartandanexposedconductivepartorearthexceedsapredeterminedlevel.RCMscoveredbythisstandardarenotintendedtobeusedasprotectivedevices.RCMsdetectresidualalternatingcurrentsandresidualpulsatingdirectcurrentswhethersuddenlyappliedorslowlyrising(see8.16).Thisstandardappliestomonitorsperforming.simultaneouslythefunctionsofdetectionoftheresidualcurrent,ofcomparisonofthevalueofthiscurrentwiththeresidualoperatingcurrentofthedeviceandofprovidingtheprescribedwarningsignal(s)whentheresidualcurrentexceedsthisvalue.RCMshavinginternalbatteriesarenotcoveredbythisstandard.Therequirementsofthisstandardapplyfornormalenvironmentalconditions(see7.1).AdditionalrequirementsmaybenecessaryforRCMsusedinlocationshavingsevereenvironmentalconditions.ThisstandarddoesnotcoverInsulationMonitoringDevices(IMDs)whicharecoveredbythescopeofIEC61557-8.NOTEAnRCMisdistinguishedfromanIMDinthatitispassiveinitsmonitoringfunctionandonlyrespondstoanunbalancedfaultcurrentintheinstallationbeingmonitored.AnIMDisactiveinitsmonitoringandmeasuringfunctionsinthatitcanmeasurethebalancedandunbalancedinsulationresistanceorimpedanceintheinstallation(seeIEC61557-8).
【中国标准分类号】:Y60
【国际标准分类号】:29_120_50
【页数】:173P.;A4
【正文语种】:英语