ISO/IEC 16969-1999 信息技术.使用+RW格式的120mm盒式光盘上的数据交换.容量:3.0GB和6.0GB
作者:标准资料网 时间:2024-05-20 06:51:37 浏览:8386
来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Informationtechnology-Datainterchangeon120mmopticaldiskcartridges-using+RWformat-Capacity:3,0Gbytesand6,0Gbytes
【原文标准名称】:信息技术.使用+RW格式的120mm盒式光盘上的数据交换.容量:3.0GB和6.0GB
【标准号】:ISO/IEC16969-1999
【标准状态】:现行
【国别】:国际
【发布日期】:1999-10
【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】:只读数据光盘;数据介质;数据处理;数据记录;定义(术语);尺寸规格;信息交换;信息技术;盒式光盘(ODC);光盘;规范(验收);测试;磁道格式
【英文主题词】:CD-ROM;Datamedia;Dataprocessing;Datarecording;Definitions;Dimensions;Informationinterchange;Informationtechnology;ODC;Opticaldisks;Specification(approval);Testing;Trackformats
【摘要】:ThisInternationalStandardspecifiesthemechanical,physicalandopticalcharacteristicsof120mmrewritableopticaldiskswithcapacitiesof3,0Gbytesand6,0Gbytes.Itspecifiesthequalityoftherecordedandunrecordedsignals,theformatofthedataandtherecordingmethod,therebyallowingforinformationinterchangebymeansofsuchdisks.Thedatacanbewritten,readandoverwrittenmanytimesusingthephasechangemethod.Thesedisksareidentifiedas+RW.ThisInternationalStandardspecifies-tworelatedbutdifferentTypesofthisdisk(seeclause7),-theconditionsforconformance,-theenvironmentsinwhichthediskistobetested,operatedandstored,-themechanical,physicalanddimensionalcharacteristicsofthedisk,soastoprovidemechanicalinterchangebetweendataprocessingsystems,-theformatoftheinformationonthedisk,includingthephysicaldispositionofthetracksandsectors,theerrorcorrectingcodesandthecodingmethod,-thecharacteristicsofthesignalsrecordedonthedisk,thusenablingdataprocessingsystemstoreadthedatafromthedisk.ThisInternationalStandardprovidesfortheinterchangeofdisksbetweenopticaldiskdrives.Togetherwithastandardforvolumeandfilestructure,itprovidesforfulldatainterchangebetweendataprocessingsystems.
【中国标准分类号】:L64
【国际标准分类号】:35_220_30
【页数】:85P.;A4
【正文语种】:英语
【原文标准名称】:信息技术.使用+RW格式的120mm盒式光盘上的数据交换.容量:3.0GB和6.0GB
【标准号】:ISO/IEC16969-1999
【标准状态】:现行
【国别】:国际
【发布日期】:1999-10
【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】:只读数据光盘;数据介质;数据处理;数据记录;定义(术语);尺寸规格;信息交换;信息技术;盒式光盘(ODC);光盘;规范(验收);测试;磁道格式
【英文主题词】:CD-ROM;Datamedia;Dataprocessing;Datarecording;Definitions;Dimensions;Informationinterchange;Informationtechnology;ODC;Opticaldisks;Specification(approval);Testing;Trackformats
【摘要】:ThisInternationalStandardspecifiesthemechanical,physicalandopticalcharacteristicsof120mmrewritableopticaldiskswithcapacitiesof3,0Gbytesand6,0Gbytes.Itspecifiesthequalityoftherecordedandunrecordedsignals,theformatofthedataandtherecordingmethod,therebyallowingforinformationinterchangebymeansofsuchdisks.Thedatacanbewritten,readandoverwrittenmanytimesusingthephasechangemethod.Thesedisksareidentifiedas+RW.ThisInternationalStandardspecifies-tworelatedbutdifferentTypesofthisdisk(seeclause7),-theconditionsforconformance,-theenvironmentsinwhichthediskistobetested,operatedandstored,-themechanical,physicalanddimensionalcharacteristicsofthedisk,soastoprovidemechanicalinterchangebetweendataprocessingsystems,-theformatoftheinformationonthedisk,includingthephysicaldispositionofthetracksandsectors,theerrorcorrectingcodesandthecodingmethod,-thecharacteristicsofthesignalsrecordedonthedisk,thusenablingdataprocessingsystemstoreadthedatafromthedisk.ThisInternationalStandardprovidesfortheinterchangeofdisksbetweenopticaldiskdrives.Togetherwithastandardforvolumeandfilestructure,itprovidesforfulldatainterchangebetweendataprocessingsystems.
【中国标准分类号】:L64
【国际标准分类号】:35_220_30
【页数】:85P.;A4
【正文语种】:英语
下载地址: 点击此处下载