標準號：SIS SS 63 67 35-1983
中文標準名稱：信息處理．數據交換，130毫米（5.25英寸）軟磁盒使用雙頻記錄，7 958ftprad （48 TPI），單面．第2部分：軌道格式1.9 tpmm （48 tpi）
英文標準名稱：Information processing - Data inter- change on 130 mm (5.25 in) flexible disk cartridges using two-frequency re- cording at 7 958 ftprad on one side - Part 2: Track format for 1.9 tpmm (48 tpi)
發布日期：1983/11/15 12:00:00
實施日期：1999/12/31 12:00:00
適用范圍：This part of ISO 6596 specifies the magnetic characteristics, the track layout, and the track format to be used on a 130 mm (5.25 in) flexible disk cartridge, recorded at 7 958 ftprad on one side using two-frequency recording at a track density of 1,9 tracks per millimetre (48 tracks per inch), which is intended for data interchange between data processing systems.NOTE — Numeric values in the SI and/or Impenal measurement system in this standard may have been rounded off and therefore are consistent with, but not exactly equal to, each other. Either system may be used, but the two should be neither intermixed nor re-converted. The original design for this part of ISO 6596 was made using SI units