ISO 8462-1-1986 信息处理数据交换用6.30mm(0.25in)宽,密度为394ftpmm(10000fpti)、39cpmm(1000cpi)成组编码记录的盒式磁带第1部分:机械性能、物理性能和磁性能
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【英文标准名称】:Informationprocessing;Datainterchangeon6,30mm(0.25in)magnetictapecartridgeusingGCRrecordingat394ftpmm(10000ftpi),39cpmm(1000cpi);Part1:Mechanical,physicalandmagneticproperties
【原文标准名称】:信息处理数据交换用6.30mm(0.25in)宽,密度为394ftpmm(10000fpti)、39cpmm(1000cpi)成组编码记录的盒式磁带第1部分:机械性能、物理性能和磁性能
【标准号】:ISO8462-1-1986
【标准状态】:现行
【国别】:国际
【发布日期】:1986-02
【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
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;信息交流;性能试验;磁带;磁带盒;6.3mm磁带;数据媒体;信息交换;数据处理;规范;储存;尺寸
【英文主题词】:Datamedia;Dataprocessing;Dimensions;Informationexchange;Informationinterchange;Magnetictapes;Performancetesting;Performancetests;Specifications;Storage;Testing;Tests
【摘要】:ISO8462specifiesthecharacteristicsofatapecartridgeloadedwithmagnetictape6,30mm(0.25in)wideintendedfordigitalrecordingatphysicalrecordingdensitiesof252ftpmm(6400ftpi)and394ftpmm(10000ftpi).ISO8462/2specifiesarecordingmethodandadataformatin-tendedforuseinthestreamingmodeofoperation.Twoalter-nativetrackformatsarespecified:—a4-trackformat,and—a9-trackformat.ThispartofISO8462specifiesthemechanical,physicalandmagneticpropertiesofa6,30mm(0.25in)widemagnetictapecartridgeandmethodsfortestingthesurfacequalityofthetape.Italsospecifiestheenvironmentalconditionsunderwhichthecartridgeshallbetestedandoperated,andrecommendscondi-tionsforstorage.ISO8462/1andISO8462/2provideforthephysicalinter-changeofcartridgesbetweendataprocessingsystems,ancspecifyadataformat.Alabellingstandardfortapecartridgesusedinthestreamingmodeisunderstudy.Theavailabilityofsuchalabellingstandardwillprovideforfulldatainterchangebetweendataprocessingsystems.NOTE—NumericvaluesintheSIand/orImperialmeasurementsysteminthispartofISO8462mayhavebeenroundedoffandthereforeareconsistentwith,butnotexactlyequalto,eachother.Eithersystemmaybeused,butthetwoshouldbeneitherintermixednorreconverted.Theoriginaldesignwasmadeusingtheimperialmeasurementsystem.
【中国标准分类号】:L64
【国际标准分类号】:35_220_23
【页数】:33P;A4
【正文语种】:英语
【原文标准名称】:信息处理数据交换用6.30mm(0.25in)宽,密度为394ftpmm(10000fpti)、39cpmm(1000cpi)成组编码记录的盒式磁带第1部分:机械性能、物理性能和磁性能
【标准号】:ISO8462-1-1986
【标准状态】:现行
【国别】:国际
【发布日期】:1986-02
【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
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;信息交流;性能试验;磁带;磁带盒;6.3mm磁带;数据媒体;信息交换;数据处理;规范;储存;尺寸
【英文主题词】:Datamedia;Dataprocessing;Dimensions;Informationexchange;Informationinterchange;Magnetictapes;Performancetesting;Performancetests;Specifications;Storage;Testing;Tests
【摘要】:ISO8462specifiesthecharacteristicsofatapecartridgeloadedwithmagnetictape6,30mm(0.25in)wideintendedfordigitalrecordingatphysicalrecordingdensitiesof252ftpmm(6400ftpi)and394ftpmm(10000ftpi).ISO8462/2specifiesarecordingmethodandadataformatin-tendedforuseinthestreamingmodeofoperation.Twoalter-nativetrackformatsarespecified:—a4-trackformat,and—a9-trackformat.ThispartofISO8462specifiesthemechanical,physicalandmagneticpropertiesofa6,30mm(0.25in)widemagnetictapecartridgeandmethodsfortestingthesurfacequalityofthetape.Italsospecifiestheenvironmentalconditionsunderwhichthecartridgeshallbetestedandoperated,andrecommendscondi-tionsforstorage.ISO8462/1andISO8462/2provideforthephysicalinter-changeofcartridgesbetweendataprocessingsystems,ancspecifyadataformat.Alabellingstandardfortapecartridgesusedinthestreamingmodeisunderstudy.Theavailabilityofsuchalabellingstandardwillprovideforfulldatainterchangebetweendataprocessingsystems.NOTE—NumericvaluesintheSIand/orImperialmeasurementsysteminthispartofISO8462mayhavebeenroundedoffandthereforeareconsistentwith,butnotexactlyequalto,eachother.Eithersystemmaybeused,butthetwoshouldbeneitherintermixednorreconverted.Theoriginaldesignwasmadeusingtheimperialmeasurementsystem.
【中国标准分类号】:L64
【国际标准分类号】:35_220_23
【页数】:33P;A4
【正文语种】:英语
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