ISO 7929:1985
Information processing — Magnetic disk for data storage devices — 83 000 flux transitions per track, 130 mm (5.12 in) outer diameter, 40 mm (1.57 in) inner diameter
| Edition date: |
1985-05-30
In Force
|
|---|---|
| Available languages: | Francés, English |
| ICS: | 35.220.21-Magnetic disks etc. |
| CTN: | 45020 |










