BS 7081-2-1989 利用IMFM法以252次磁通变换mm(6400次磁通变换/in)速率录制的数据交换用6.30mm(0.25in)磁带盒的建造和应用指南.以起始/终止方式进行的数据交换用磁道格式和录制方法
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【英文标准名称】:Guidetoconstructionanduseof6.30mm(0.25in)magnetictapecartridgefordatainterchange,usingIMFMrecordingat252ftpmm(6400ftpi)-Trackformatandmethodofrecordingfordatainterchangeinstart/stopmode
【原文标准名称】:利用IMFM法以252次磁通变换mm(6400次磁通变换/in)速率录制的数据交换用6.30mm(0.25in)磁带盒的建造和应用指南.以起始/终止方式进行的数据交换用磁道格式和录制方法
【标准号】:BS7081-2-1989
【标准状态】:现行
【国别】:英国
【发布日期】:1989-07-31
【实施或试行日期】:1989-07-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:磁带;记录特性;数据介质;数据布置;调频;记录设备;起停式传输;磁带机;信号电平;数据媒体;存储密度;记录设备部件;磁记录;记录道;数据记录;盒式磁带;数据传送
【英文主题词】:Dataprocessing;Informationexchange;Informationinterchange;Informationprocessing;Magneticrecording;Magnetictapes;Trackformats;9tracks
【摘要】:ISO8063specifiesthecharacteristicsofatapecartridgeusing6,30mm(0.25in)widemagnetictapefordatainterchangebe-tweendataprocessingsystems.ISO8063/1specifiesthedimensional,physicalandmagneticcharacteristicsofthecartridge,andthetracklayout.ThispartofISO8063specifiesthequalityoftherecordedsignals,andthetrackformattobeusedona6,30mm(0.25in)magnetictapecartridge,recordedat252ftpmm(6400ftpi)usingIMFMrecordingandthestart/stopmodeofoperation.TogetherwiththelabellingschemespecifiedinISO4341,ISO8063/1andISO8063/2provideforfulldatainterchangebetweendataprocessingsystems.NOTE—NumericvaluesintheSIand/orImperialmeasurementsysteminthispartofISO8063mayhavebeenroundedoffandthereforeareconsistentwith,butnotexactlyequalto,eachother.Eithersystemmaybeused,butthetwoshouldbeneitherintermixednorreconverted.TheoriginaldesignwasmadeusingtheImperialmeasurementsystem.ISO8063appliestocartridgesusedfordatainterchange.Whereitappliesfortestingonly,thisisspecificallystated.
【中国标准分类号】:L76;L64
【国际标准分类号】:35_220_23
【页数】:8P;A4
【正文语种】:英语
【原文标准名称】:利用IMFM法以252次磁通变换mm(6400次磁通变换/in)速率录制的数据交换用6.30mm(0.25in)磁带盒的建造和应用指南.以起始/终止方式进行的数据交换用磁道格式和录制方法
【标准号】:BS7081-2-1989
【标准状态】:现行
【国别】:英国
【发布日期】:1989-07-31
【实施或试行日期】:1989-07-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:磁带;记录特性;数据介质;数据布置;调频;记录设备;起停式传输;磁带机;信号电平;数据媒体;存储密度;记录设备部件;磁记录;记录道;数据记录;盒式磁带;数据传送
【英文主题词】:Dataprocessing;Informationexchange;Informationinterchange;Informationprocessing;Magneticrecording;Magnetictapes;Trackformats;9tracks
【摘要】:ISO8063specifiesthecharacteristicsofatapecartridgeusing6,30mm(0.25in)widemagnetictapefordatainterchangebe-tweendataprocessingsystems.ISO8063/1specifiesthedimensional,physicalandmagneticcharacteristicsofthecartridge,andthetracklayout.ThispartofISO8063specifiesthequalityoftherecordedsignals,andthetrackformattobeusedona6,30mm(0.25in)magnetictapecartridge,recordedat252ftpmm(6400ftpi)usingIMFMrecordingandthestart/stopmodeofoperation.TogetherwiththelabellingschemespecifiedinISO4341,ISO8063/1andISO8063/2provideforfulldatainterchangebetweendataprocessingsystems.NOTE—NumericvaluesintheSIand/orImperialmeasurementsysteminthispartofISO8063mayhavebeenroundedoffandthereforeareconsistentwith,butnotexactlyequalto,eachother.Eithersystemmaybeused,butthetwoshouldbeneitherintermixednorreconverted.TheoriginaldesignwasmadeusingtheImperialmeasurementsystem.ISO8063appliestocartridgesusedfordatainterchange.Whereitappliesfortestingonly,thisisspecificallystated.
【中国标准分类号】:L76;L64
【国际标准分类号】:35_220_23
【页数】:8P;A4
【正文语种】:英语
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