标准编号:ANSI X3.121-1984
标准名称:信息系统 双面非格式化8英寸(200mm),48TPI双密度盒式软盘 ...
英文名称:Information Systems - Two-Sided, Unformatted, 8-Inch (200-mm), 48-TPI, Double-Density, Flexible, Disk Cartridge - General, Physical and Magnetic Requirements for 13 262 FTPR Two-Headed Application
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标准状态:现行
文件格式:PDF