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sklademVydáno: 1985-05-03
ISO 7298:1985
Information processing - Magnetic disk for data storage devices - 158 000 flux transitions per track, 210 mm (8.3 in) outer diameter, 100 mm (3.9 in) inner diameter
Traitement de l'information - Disque magnétique pour unités de stockage des données - 158 000 transitions de flux par piste, diamètre extérieur 210 mm (8,3 in), diamètre intérieur 100 mm (3,9 in)
CURRENCY
| Označení normy: | ISO 7298:1985 |
| Vydáno: | 1985-05-03 |
| Jazyk: | Anglicky |
DESCRIPTION
ISO 7298:1985
Lays down the mechanical, physical and magnetic characteristics for a lubricated magnetic disk of 210 mm (8.3 in) outer diameter and 100 mm (3.9) inner diameter intended for data storage devices. Defines requirements for a disk to enable satisfactory performance at 158 368 flux transitions per track. Other densities may necessitate modified characteristics.
