Заменен на ISO/IEC 7487-1(1993.12)
 

16 страниц

Завершение срока действия 01.12.1993
Опубликован 01.03.1985

Information processing; Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7 958 ftprad, 1,9 tpmm (48 tpi), on both sides; Part 1 : Dimensional, physical and magnetic characteristics