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BS ISO 14401-2-2004 土方机械.观察的视野及后视镜视野.性能标准

作者:标准资料网 时间:2024-05-25 18:21:34  浏览:9933   来源:标准资料网
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【英文标准名称】:Earth-movingmachinery-Fieldofvisionofsurveillanceandrear-viewmirrors-Performancecriteria
【原文标准名称】:土方机械.观察的视野及后视镜视野.性能标准
【标准号】:BSISO14401-2-2004
【标准状态】:作废
【国别】:英国
【发布日期】:2004-07-12
【实施或试行日期】:2004-07-12
【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】:视野;规范(验收);安全装置;建筑机械;工作特性;设备安全;运载工具;后视镜;土方机械;定义;监督(认可);作标记;安全
【英文主题词】:Buildingmachines;Definitions;Earth-movingequipment;Equipmentsafety;Fieldofvision;Marking;Performancecharacteristics;Rearmirrors;Safety;Safetydevices;Specification(approval);Surveillance(approval);Vehicles
【摘要】:ThispartofISO14401specifiescriteriaforthefieldofvisionperformanceofsurveillanceandrear-viewmirrorsonearth-movingmachinery.Itisapplicabletoself-propelledwheeledandtrack-typeearth-movingmachinerywithaseatedoperator,asdefinedinISO6165,usedonandoffpublicroads.Itisnotapplicabletothefollowingmachines,asdefinedinISO6165:?pedestriancontrolledmachines;?excavatorswithanoperatingmass(seeISO6016)ofmorethan50000kg;?pipelayers;?crawler-typeminimumswingradiusexcavators(MSRX);?skid-steerloaders;?compactexcavators;?compactdumpers;?compactrollers;?trenchers.
【中国标准分类号】:P97
【国际标准分类号】:53_100
【页数】:20P;A4
【正文语种】:英语


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【英文标准名称】:Medicalelectricalequipment-Part2-25:Particularrequirementsforbasicsafetyandessentialperformanceofelectrocardiographs
【原文标准名称】:医疗电气设备.第2-25部分:心电描记器基本安全性和基本性能的特殊要求
【标准号】:IEC60601-2-25-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-10
【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/SC62D
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Definitions;Determinations;Electricalappliances;Electricalengineering;Electricalmedicalequipment;Electrocardiographs;Electromedicine;Environmentalconditions;Fireprevention;Medicalequipment;Medicalsciences;Medicaltechnology;Protectionagainstdanger;Radiationprotection;Safety;Safetyrequirements;Testing
【摘要】:
【中国标准分类号】:C39
【国际标准分类号】:11_040_55;11_040_99
【页数】:196P;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodsforMeasuringPullStrengthofMicroelectronicWireBonds
【原文标准名称】:微电子器件金属丝连接抗拉强度测量的标准试验方法
【标准号】:ASTMF459-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:F01.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:连接;电子工程;测量;微电子学;抗拉强度;金属线
【英文主题词】:pullstrengthofmicroelectronicwirebonds;aluminumultra-sonicwedgebonds;aluminumballbonds;goldwedgebonds;ballbonds;wirebonds
【摘要】:Failureofmicroelectronicdevicesisoftenduetofailureofaninterconnectionbond.Acommontypeofinterconnectionbondisawirebond.Thesemethodscanassistinmaintainingcontroloftheprocessofmakingwirebonds.Theycanbeusedtodistinguishbetweenweak,nonadherentwirebondsandacceptablystrongwirebonds.Themethodsaredestructive.Thesetestmethodsareappropriateforon-lineuseforprocesscontrol,forpurchasespecifications,andforresearchinsupportofimprovedyieldorreliability.Therefereemethodshouldbeusedforquantitativecomparisonofpullstrengthsofwirebonds.1.1Thesetestmethodscoverteststodeterminethepullstrengthofaseriesofwirebonds.Instructionsareprovidedtomodifythemethodsforuseasarefereemethod.Themethodscanbeusedforwirebondsmadewithwirehavingadiameteroffrom0.0007to0.003in.(18to76m).Note1Commonusageatthepresenttimeconsiderstheterm"wirebond"toincludetheentireinterconnection:bothweldsandtheinterveningwirespan.1.2Thesetestmethodscanbeusedonlywhentheloopheightofthewirebondislargeenoughtoallowasuitablehookforpulling(see)tobeplacedunderthewire.1.3Theprecisionofthesemethodshasbeenevaluatedforaluminumultra-sonicwedgebonds;however,thesemethodscanbeusedforaluminumballbondsandgoldwedgeorballbonds,asaluminumwedgebondsarethemostsensitivetomanufacturingvariations(suchasbonddeformation)ofanywire-bondtype.1.4Thesemethodsaredestructive.Theyareappropriateforuseinprocessdevelopmentor,withapropersamplingplan,forprocesscontrolorqualityassurance.1.5AnondestructiveprocedureisdescribedinPracticeF458.1.6Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:L24
【国际标准分类号】:29_120_20
【页数】:4P.;A4
【正文语种】:



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