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

Publication date: May 30, 1985

General information

Current stage: 90.93 Effective date: May 7, 2021

Originator: ISO

Owner: ISO/IEC JTC 1

Type: International Standard

ICS: 35.220.21

Languages: French English

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Status: Published

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 7929:1985
90.93 Standard confirmed
May 7, 2021

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