Reference number
ISO 4057:1986
© ISO 2024
ISO 4057:1986
Information processing — Data interchange on 6,30 mm (0.25 in) magnetic tape cartridge, 63 bpmm (1 600 bpi) phase-encoded
Edition 2
1986-07
Withdrawn
Withdrawn (Edition 2, 1986)

Abstract

Outlines the characteristics of a 6.30 mm (0,25 in) magnetic tape cartridges intended for data interchange and physical interchangeability between information processing systems utilizing the ISO 7-bit coded character set (ISO 646), its extensions (ISO 2022) and/or 8-bit character set (ISO 4873). The cartidge is of the twin-hub coplanar type, loaded with 6,30 mm (0,25 in) magnetic tape tor digital recording using the 53 bpmm (1600 bpi) phase-encoding method.

General information

  • Status
     : Withdrawn
    Publication date
     : 1986-07
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 2
    Number of pages
     : 33
  • Technical Committee :
    ISO/IEC JTC 1/SC 23
    ICS :
    35.220.23 
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