ISO/IEC 22092-2002 信息技术.在130mm盒式磁光盘的数据交换.容量.9,1千兆字节
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【英文标准名称】:Informationtechnology-Datainterchangeon130mmmagneto-opticaldiskcartridges-Capacity:9,1Gbytespercartridge
【原文标准名称】:信息技术.在130mm盒式磁光盘的数据交换.容量.9,1千兆字节
【标准号】:ISO/IEC22092-2002
【标准状态】:现行
【国别】:国际
【发布日期】:2002-07
【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】:数据记录;光盘;数据介质;磁盘记录;信息技术;试验;信息交换;磁道格式;数据处理;尺寸;规范(验收);定义;定义
【英文主题词】:Datamedia;Dataprocessing;Datarecording;Definition;Definitions;Dimensions;Informationinterchange;Informationtechnology;Magneticdiskrecordings;Opticaldisks;Specification(approval);Testing;Trackformats
【摘要】:ThisInternationalStandardspecifiesthemechanical,physical,andopticalcharacteristicsofa130mmopticaldiskcartridge(ODC)thatemploysthermo-magneticandmagneto-opticaleffectstoenabledatainterchangebetweensuchdisks.ThisInternationalStandardspecifiestwoTypes,viz.TypeR/Wprovidesfordatatobewritten,readanderasedmanytimeovertherecordingsurface(s)ofthedisk.TypeWOprovidesfordataoncewrittentobereadamultiplicityoftimes.Datashallnotbeerasednoramended.Multisession(incrementalwriteoperations)recordingmaybeperformedontypeWOdisks.ThediskshallbeofthesameTypeifrecordedonbothsides,AandB.Eachsideshallhaveanominalcapacityof4,58Gbytes,irrespectiveoftheType.Theformatspecifiestwosectorsizesandallowsforemulationoftwofurthersizes.ThisInternationalStandardspecifies-theconditionsforconformancetestingandtheReferenceDrive;-theenvironmentsinwhichthecartridgesaretobeoperatedandstored;-themechanical,physicalanddimensionalcharacteristicsofthecartridgesoastoprovidemechanicalinterchangeabilitybetweendataprocessingsystems;-theformatoftheinformationonthedisk,bothembossedanduser-written,includingthephysicaldispositionofthetracksandsectors,theerrorcorrectioncodes,themodulationmethodsused;-thecharacteristicsoftheembossedinformationonthedisk;-thethermo-magneticandmagneto-opticalcharacteristicsofthedisk,enablingprocessingsystemstowritedataontothedisk;-theminimumqualityofuser-writtendataonthedisk,enablingdataprocessingsystemstoreaddatafromthedisk.ThisInternationalStandardprovidesforinterchangebetweenopticaldiskdrives.Togetherwithastandardforvolumeandfilestructureitprovidesforfulldatainterchangebetweendataprocessingsystems.
【中国标准分类号】:L70
【国际标准分类号】:35_220_30
【页数】:133P;A4
【正文语种】:英语
【原文标准名称】:信息技术.在130mm盒式磁光盘的数据交换.容量.9,1千兆字节
【标准号】:ISO/IEC22092-2002
【标准状态】:现行
【国别】:国际
【发布日期】:2002-07
【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】:数据记录;光盘;数据介质;磁盘记录;信息技术;试验;信息交换;磁道格式;数据处理;尺寸;规范(验收);定义;定义
【英文主题词】:Datamedia;Dataprocessing;Datarecording;Definition;Definitions;Dimensions;Informationinterchange;Informationtechnology;Magneticdiskrecordings;Opticaldisks;Specification(approval);Testing;Trackformats
【摘要】:ThisInternationalStandardspecifiesthemechanical,physical,andopticalcharacteristicsofa130mmopticaldiskcartridge(ODC)thatemploysthermo-magneticandmagneto-opticaleffectstoenabledatainterchangebetweensuchdisks.ThisInternationalStandardspecifiestwoTypes,viz.TypeR/Wprovidesfordatatobewritten,readanderasedmanytimeovertherecordingsurface(s)ofthedisk.TypeWOprovidesfordataoncewrittentobereadamultiplicityoftimes.Datashallnotbeerasednoramended.Multisession(incrementalwriteoperations)recordingmaybeperformedontypeWOdisks.ThediskshallbeofthesameTypeifrecordedonbothsides,AandB.Eachsideshallhaveanominalcapacityof4,58Gbytes,irrespectiveoftheType.Theformatspecifiestwosectorsizesandallowsforemulationoftwofurthersizes.ThisInternationalStandardspecifies-theconditionsforconformancetestingandtheReferenceDrive;-theenvironmentsinwhichthecartridgesaretobeoperatedandstored;-themechanical,physicalanddimensionalcharacteristicsofthecartridgesoastoprovidemechanicalinterchangeabilitybetweendataprocessingsystems;-theformatoftheinformationonthedisk,bothembossedanduser-written,includingthephysicaldispositionofthetracksandsectors,theerrorcorrectioncodes,themodulationmethodsused;-thecharacteristicsoftheembossedinformationonthedisk;-thethermo-magneticandmagneto-opticalcharacteristicsofthedisk,enablingprocessingsystemstowritedataontothedisk;-theminimumqualityofuser-writtendataonthedisk,enablingdataprocessingsystemstoreaddatafromthedisk.ThisInternationalStandardprovidesforinterchangebetweenopticaldiskdrives.Togetherwithastandardforvolumeandfilestructureitprovidesforfulldatainterchangebetweendataprocessingsystems.
【中国标准分类号】:L70
【国际标准分类号】:35_220_30
【页数】:133P;A4
【正文语种】:英语
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