ISO 6596-1-1982 信息处理.在130mm(5.25in)盒式软磁盘上以7958 ftprad的速度进行数据交换.第1部分:尺寸、物理和磁特性
Information processing — Data interchange on 130 mm (5.25 in) flexible disk cartridges using two-frequency recording at 7 958 ftprad on one side — Part 1: Dimensional, physical and magnetic characteri