ISO 7487-3:1986/Cor.1:1991
Действует
Information processing; data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7958 ftprad, 1,9 tpmm (48 tpi), on both sides; part 3: track format B; technical corrigendum 1
— 11 стр.
