ISO/IEC 14443-3-2011 识别卡.无接触点集成电路卡.近程卡.第3部分:初始化和防碰撞

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【英文标准名称】:Identificationcards-Contactlessintegratedcircuitcards-Proximitycards-Part3:Initializationandanticollision
【原文标准名称】:识别卡.无接触点集成电路卡.近程卡.第3部分:初始化和防碰撞
【标准号】:ISO/IEC14443-3-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-04-15
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1/SC17
【标准类型】:()
【标准水平】:()
【中文主题词】:电路板;无触点的;数据处理;定义(术语);识别卡;初始化;集成电路;存储;印制电路插件
【英文主题词】:Circuitcard;Contactless;Dataprocessing;Definitions;Identitycards;Initialization;Integratedcircuits;Memory;Printed-circuitcards
【摘要】:ThispartofISO/IEC14443describes:-pollingforproximitycardsorobjects(PICCs)enteringthefieldofaproximitycouplingdevice(PCD);-thebyteformat,theframesandtimingusedduringtheinitialphaseofcommunicationbetweenPCDsandPICCs;-theinitialRequestandAnswertoRequestcommandcontent;-methodstodetectandcommunicatewithonePICCamongseveralPICCs(anticollision);-otherparametersrequiredtoinitializecommunicationsbetweenaPICCandPCD;-optionalmeanstoeaseandspeeduptheselectionofonePICCamongseveralPICCsbasedonapplicationcriteria.ProtocolandcommandsusedbyhigherlayersandbyapplicationsandwhichareusedaftertheinitialphasearedescribedinISO/IEC14443-4.ThispartofISO/IEC14443isapplicabletoPICCsofTypeAandofTypeB(asdescribedinISO/IEC14443-2).NOTE1PartofthetimingofdatacommunicationisdefinedinISO/IEC14443-2.NOTE2TestmethodsforthisInternationalStandardaredefinedinISO/IEC10373-6.
【中国标准分类号】:L64
【国际标准分类号】:35_240_15
【页数】:70P.;A4
【正文语种】:英语


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【英文标准名称】:Industrialfans-Determinationoffansoundpowerlevelsunderstandardizedlaboratoryconditions-Part3:envelopingsurfacemethods.
【原文标准名称】:工业用风扇.标准化实验室条件下风扇声功率级的测定.第3部分:包络面法
【标准号】:NFE51-006-3-2004
【标准状态】:现行
【国别】:法国
【发布日期】:2004-11-01
【实施或试行日期】:2004-11-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:J72
【国际标准分类号】:17_140_20;23_120
【页数】:27P;A4
【正文语种】:其他


Product Code:SAE AS7455
Title:Bolts and Screws, Steel, Low Alloy, Heat Resistant Hardened and Tempered, Roll Threaded
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope: This procurement specification covers aircraft quality bolts and screws made from a low alloy, heat resistant steel of the type identified under the Unified Numbering System as UNS K14675, and of a series of room temperature tensile strengths ranging from 140 000 psi to 195 000 psi. Primarily for aerospace propulsion system applications where high strength at temperatures up to approximately 900掳 F is required and the part is protected against corrosion.