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

STANDARD published on 30.5.1985

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electronic design (pdf) (126.70 USD)

French -

Print design (126.70 USD)

French -

CD-ROM (128.40 USD)

The information about the standard:

Designation standards: ISO 7929:1985
Publication date standards: 30.5.1985
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: International technical standard
Category: Technical standards ISO

Annotation of standard text ISO 7929:1985 :

Description / Abstract: 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.