ANSI X3.181-1990 信息系统.信息交换用已记录磁带和盒式磁盘.MFM编码的,1/2英寸(12.65mm),串行螺形,22道,6667bpi(262bpmm)和48道,10000bpi(394bpmm).记录要求
ANSI X3.181-1990 标准详情
- 标准号:ANSI X3.181-1990
- 中文标题:信息系统.信息交换用已记录磁带和盒式磁盘.MFM编码的,1/2英寸(12.65mm),串行螺形,22道,6667bpi(262bpmm)和48道,10000bpi(394bpmm).记录要求
- 英文标题:Information Systems - Recorded Magnetic Tape and Cartridge for Information Interchange - 1/2 Inch (12.65 mm), Serial Serpentine, 22-Track, 6 667 bpi (262 bpmm) and 48-Track, 10 000 bpi (394 bpmm), MFM-Encoded - Requirements for Recording
- 标准类别:美国国家标准
- 发布日期:1990
内容简介
This standard provides the requirements for a tape cartridge to be used for information interchange among information-processing systems, communication systems, and associated equipment utilizing a standard code for information interchange as agreed
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