ISO 5654-2:1985 Preview
Information processing -- Data interchange on 200 mm (8 in) flexible disk cartridges using two- frequency recording at 13 262 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.
Prescribes quality of recorded signals, track layout and track format used on 200 mm (8 in) flexible disk cartridges using two-frequency recording at 13 262 ftprad on one side so as to provide physical interchangeability between data processing systems.
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