ISO 7929:1985
Current
The latest, up-to-date edition.
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
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, French
05-30-1985
Specifies mechanical, physical and magnetic characteristics of a lubricated disk of 130 mm (5,12 in) outer diameter and 40 mm (1,57 in) inner diameter to be mounted on data storage devices. Defines requirements for proper performance at 83 332 flux transition per track.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.