BS ISO/IEC 13963-1995 信息技术.90mm光盘盒式磁带的数据交换.容量:每盒式磁带230兆位
作者:标准资料网 时间:2024-05-11 18:56:38 浏览:9847
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Informationtechnology-Datainterchangeon90mmopticaldiskcartridges-Capacity:230megabytespercartridge
【原文标准名称】:信息技术.90mm光盘盒式磁带的数据交换.容量:每盒式磁带230兆位
【标准号】:BSISO/IEC13963-1995
【标准状态】:现行
【国别】:英国
【发布日期】:1995-10-15
【实施或试行日期】:1995-10-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:磁道间距;数据媒体;缺陷与故障;工作环境;材料的光学性质;孔;数据布置;缺陷;信息交流;光盘记录;光盘;数据介质;尺寸;合格;记录特性;记录道
【英文主题词】:Dataprocessing;Datarecording;Definitions;Dimensions;Informationexchange;Informationtechnology;Mechanicalproperties;ODC;Opticaldisks;Opticalpropertiesofmaterials;Recordingcharacteristics;Specification(approval);Testing;Trackformats
【摘要】:ThisInternationalStandardspecifiesthecharacteristicsof90mmOpticalDiskCartridges(ODC)withacapacityof230MbytesperCartridge.TheStandardspecifiesthreerelated,butdifferentimplementationsofsuchcartridges,viz.TypeR/WProvidesfordatatobewritten,readanderasedmanytimesoverthewholerecordingsurfaceofthediskusingthethermo-magneticandmagneto-opticaleffects.TypeP-ROMProvidesforapartofthedisksurfacetobeembossedbystampingorothermeans.Thispartofthediskisreadwithoutrecoursetothemagneto-opticaleffect.AllpartswhicharenotembossedprovidefordatatomeettherequirementsofTypeR/W.TypeO-ROMProvidesforthewholeofthedisksurfacetobeembossedandreproducedbystampingorothermeans.Thistypeofdiskisreadwithoutrecoursetothemagneto-opticaleffect.TypeR/W,TypeP-ROMandType0-ROMarealsoreferredtoas"fullyrewritable","partiallyembossed"and"fullyembossed",respectively.ThisInternationalStandardspecifies-theconditionsforconformancetestingandtheReferenceDrive;-theenvironmentsinwhichthecartridgesaretobeoperatedandstored;-themechanicalandphysicalcharacteristicsofthecartridge,soastoprovidemechanicalinterchangeabilitybetweendataprocessingsystems;-theformatoftheinformationonthedisk,bothembossedanduser-written;includingthephysicaldispositionofthetracksandsectors,theerrorcorrectioncodes,andthemodulationmethodused;-thecharacteristicsoftheembossedinformationonthedisk;-themagneto-opticalcharacteristicsofthedisk,enablingprocessingsystemstowritedataontothedisk;-theminimumqualityofuser-writtendataonthedisk,enablingdataprocessingsystemstoreaddatafromthedisk.ThisInternationalStandardprovidesforinterchangebetweenopticaldiskdrives.Togetherwithastandardforvolumeandfilestructure,itprovidesforfulldatainterchangebetweendataprocessingsystems.
【中国标准分类号】:L62
【国际标准分类号】:35_220_30
【页数】:116P;A4
【正文语种】:英语
【原文标准名称】:信息技术.90mm光盘盒式磁带的数据交换.容量:每盒式磁带230兆位
【标准号】:BSISO/IEC13963-1995
【标准状态】:现行
【国别】:英国
【发布日期】:1995-10-15
【实施或试行日期】:1995-10-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:磁道间距;数据媒体;缺陷与故障;工作环境;材料的光学性质;孔;数据布置;缺陷;信息交流;光盘记录;光盘;数据介质;尺寸;合格;记录特性;记录道
【英文主题词】:Dataprocessing;Datarecording;Definitions;Dimensions;Informationexchange;Informationtechnology;Mechanicalproperties;ODC;Opticaldisks;Opticalpropertiesofmaterials;Recordingcharacteristics;Specification(approval);Testing;Trackformats
【摘要】:ThisInternationalStandardspecifiesthecharacteristicsof90mmOpticalDiskCartridges(ODC)withacapacityof230MbytesperCartridge.TheStandardspecifiesthreerelated,butdifferentimplementationsofsuchcartridges,viz.TypeR/WProvidesfordatatobewritten,readanderasedmanytimesoverthewholerecordingsurfaceofthediskusingthethermo-magneticandmagneto-opticaleffects.TypeP-ROMProvidesforapartofthedisksurfacetobeembossedbystampingorothermeans.Thispartofthediskisreadwithoutrecoursetothemagneto-opticaleffect.AllpartswhicharenotembossedprovidefordatatomeettherequirementsofTypeR/W.TypeO-ROMProvidesforthewholeofthedisksurfacetobeembossedandreproducedbystampingorothermeans.Thistypeofdiskisreadwithoutrecoursetothemagneto-opticaleffect.TypeR/W,TypeP-ROMandType0-ROMarealsoreferredtoas"fullyrewritable","partiallyembossed"and"fullyembossed",respectively.ThisInternationalStandardspecifies-theconditionsforconformancetestingandtheReferenceDrive;-theenvironmentsinwhichthecartridgesaretobeoperatedandstored;-themechanicalandphysicalcharacteristicsofthecartridge,soastoprovidemechanicalinterchangeabilitybetweendataprocessingsystems;-theformatoftheinformationonthedisk,bothembossedanduser-written;includingthephysicaldispositionofthetracksandsectors,theerrorcorrectioncodes,andthemodulationmethodused;-thecharacteristicsoftheembossedinformationonthedisk;-themagneto-opticalcharacteristicsofthedisk,enablingprocessingsystemstowritedataontothedisk;-theminimumqualityofuser-writtendataonthedisk,enablingdataprocessingsystemstoreaddatafromthedisk.ThisInternationalStandardprovidesforinterchangebetweenopticaldiskdrives.Togetherwithastandardforvolumeandfilestructure,itprovidesforfulldatainterchangebetweendataprocessingsystems.
【中国标准分类号】:L62
【国际标准分类号】:35_220_30
【页数】:116P;A4
【正文语种】:英语
下载地址: 点击此处下载
