ISO/IEC 12248-1993 信息技术 信息交换用3 81mm宽盒式磁带 螺旋扫描记录 使用磁带长度为60m和90m的DATA/DAT-DC格式

标准号：ISO/IEC 12248-1993
中文标准名称：信息技术 信息交换用3 81mm宽盒式磁带 螺旋扫描记录 使用磁带长度为60m和90m的DATA/DAT-DC格式
英文标准名称：Information technology; 3,81 mm wide magnetic tape cartridge for information interchange; helical scan recording; DATA/DAT-DC format using 60 m and 90 m length tapes
标准类型：L64
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L64
国际标准分类号：35.220.23
适用范围：Specifies the physical and magnetic characteristics. Also specifies the quality of the recorded signals, the recorded format and the recording method, thereby allowing data interchange between drives by means of such magnetic tape cartridges. Specifies two types of cartridges referred to as type A (magnetic tape of nominal thickness of 13 鎚 and a nominal length of up to 60,5 m) and type B (magnetic tape of a nominal thickness of 9 鎚 and a nominal length of up to 92,0 m).