Reference number
ISO 7929:1985
International Standard
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 1
1985-06
Read sample
ISO 7929:1985
14898
Published (Edition 1, 1985)
This publication was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 7929:1985

ISO 7929:1985
14898
Language
Format
CHF 96
Convert Swiss francs (CHF) to your currency

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.

General information

  •  : Published
     : 1985-06
    : International Standard confirmed [90.93]
  •  : 1
     : 15
  • ISO/IEC JTC 1
    35.220.21 
  • RSS updates

Life cycle

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