ISO 6596-2:1985 Preview
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
This standard was last reviewed and confirmed in 2007. Therefore this version remains current.
Includes the quality of magnetic characteristics, track layout, and a track format, used on a 130 mm (5,25 in) flexilble disk cartridge, recorded at 7 958 ftprad on one side using two-frequency recording at a track of 1.9 tracks per millimetre (tpmm) (48 tracks per inch (tpi)) intended for data interchange between data processing systems.