This standard was last reviewed and confirmed in 2020. Therefore this version remains current.
Determines the track layout, the track format and the characteristics of the recorded signals for the data interchange on 90 mm (3,5 in) flexible disk cartridge using modified freqency modulation recording at 15916 ftprad on 80 tracks on each side. References: ISO 646; 2022; 4873; 6429; 8859; 9293.
Status : PublishedPublication date : 1989-09
Edition : 1Number of pages : 13
Technical Committee:Digitally recorded media for information interchange and storage
Buy this standard