【英文标准名称】:Informationtechnology-12,65mmwidemagnetictapecassetteforinformationinterchange-Helicalscanrecording-DTF-1format
【原文标准名称】:信息技术.信息交换用12.65mm宽盒式磁带.螺旋扫描记录.DTF-1格式
【标准号】:ANSI/INCITS/ISO/IEC15731-1998
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:信息技术;信息交换;磁带
【英文主题词】:Cassettes(magnetictapes);Dataprocessing;Datarecording;Datastorage;Definitions;Dimensions;Helicalscanrecording;Informationinterchange;Informationtechnology;Interchangeability;Magneticproperties;Magneticrecording;Magnetictapes;Physicalproperties;Trackformats
【摘要】:Specifiesthephysicalandmagneticcharacteristicsofmagnetictapecassettes,usingmagnetictape12,65mmwidesoastoprovidephysicalinterchangeofsuchcassettesbetweendrives.Alsospecifiesthequalityoftherecordedsignals,therecordingmethodandtherecordedformat,calledDigitalTapeFormat-1(DTF-1),therebyallowingdatainterchangebetweendrivesbymeansofsuchcassettes.TheformatsupportsvariablelengthLogicalRecords,highspeedsearch,andtheuseofaregisteredalgorithmfordatacompression.ThisInternationalStandardspecifiestwosizesofcassette.
【中国标准分类号】:L64
【国际标准分类号】:35_220_23
【页数】:
【正文语种】:英语