ANSI X3.162-1988
信息系统.13 262 ftpr使用的5.25英寸(130mm),96道/英寸(3.8道/毫米)的双面高密度非格式化的盒式软磁盘.物理和磁性通用要求
Information Systems - Two-Sided, High-Density, Unformatted, 5.25-Inch (130-mm), 96-tpi (3,8 tpmm), Flexible Disk Cartridge for 13 262 ftpr Use - General, Physical and Magnetic Requirements