【英文标准名称】:Informationtechnology-Datainterchangeon130mmrewritableandwrite-once-read-manyultradensityoptical(UDO)diskcartridges-Capacity:60Gbytespercartridge-Secondgeneration
【原文标准名称】:信息技术.130毫米可擦写型及一次写入多次阅读型超高密度光学(UDO)磁盘的数据交换.容量:每盘60GB.第二代
【标准号】:ANSI/INCITS/ISO/IEC11976-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数据交换;数据介质;数据处理;数据存储;定义;电子数据处理(EDP);信息交换;信息处理;信息技术;光盘;特性;规范(验收);存储目标;蠕虫病毒
【英文主题词】:Dataexchange;Datamedia;Dataprocessing;Datastorage;Definitions;EDP;Informationinterchange;Informationprocessing;Informationtechnology;Opticaldisks;Properties;Specification(approval);Storagetarget;WORM
【摘要】:ISO/IEC11976:2008specifiesthemechanical,physical,andopticalcharacteristicsofa130mmopticaldiskcartridge(ODC)thatemploysthermo-opticalPhaseChangeeffectstoenabledatainterchangebetweensuchdisks
【中国标准分类号】:L64
【国际标准分类号】:35_220_30
【页数】:
【正文语种】:英语


【英文标准名称】:Identificationcards-Recordingtechnique-Part8:Magneticstripe-Coercivityof51,7kA/m(650Oe)
【原文标准名称】:识别卡.记录技术.第8部分:磁条.51.7kA/m(650Oe)矫顽磁性
【标准号】:ISO/IEC7811-8-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-03-01
【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】:银行业务;矫顽磁性;数据处理;数据记录;定义;识别卡;信息交换;磁记录;磁条;磁带;物理性能;记录系统;规范
【英文主题词】:Bankoperations;Coercivity;Dataprocessing;Datarecording;Definition;Definitions;Identitycards;Informationinterchange;Magneticrecording;Magneticstripes;Magnetictapes;Physicalproperties;Recordingsystems;Specification
【摘要】:ISO/IEC7811definesthecharacteristicsforidentificationcardsasdefinedinClause4ofthispartofISO/IEC7811,andtheuseofsuchcardsforinternationalinterchange.ThispartofISO/IEC7811specifiesrequirementsfora51,7kA/m(650Oe)magneticstripe(includinganyprotectiveoverlay)onanidentificationcard.Theencodingtechniqueandcodedcharactersetsarenotdefined,however,thespecificationsofISO/IEC7811-2maybeused.Ittakesintoconsiderationbothhumanandmachineaspectsandstatesminimumrequirements.CoercivityinfluencesmanyofthequantitiesspecifiedinthispartofISO/IEC7811.Ithasanominalvalueof51,7kA/m(650Oe),butisnotitselfspecified.Exposureofthecardtoamagneticfieldislikelytodestroytherecordeddata.ISO/IEC7811providescriteriatowhichcardsaretoperform.NoconsiderationisgivenwithinISO/IEC7811totheamountofuse,ifany,experiencedbythecardpriortotest.Failuretoconformtospecifiedcriteriashouldbenegotiatedbetweentheinvolvedparties.ISO/IEC10373-2specifiesthetestproceduresusedtocheckcardsagainsttheparametersspecifiedinthispartofISO/IEC7811.NOTENumericvaluesintheSIand/orImperialmeasurementsysteminthispartofISO/IEC7811mayhavebeenroundedoffandthereforeareconsistentwith,butnotexactlyequalto,eachother.Eithersystemmaybeused,butthetwoshouldnotbeintermixedorreconverted.TheoriginaldesignwasmadeusingtheImperialmeasurementsystem.
【中国标准分类号】:L64
【国际标准分类号】:35_240_15
【页数】:14P.;A4
【正文语种】:英语