ISO 6596-2:1985
信息处理.数据交换用130mm(5.25 in)双频制记录,密度为7958 ftprad,1.9 tpmm(48 tpi)的单面软磁盘.第2部分:磁道格式
Information processing; Data interchange on 130 mm (5.25 in) flexible disk cartridges using two-frequency recording at 7 958 ftprad, 1,9 tpmm (48 tpi), on one side; Part 2 : Track format