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I.S. EN 28630-3:1993

Withdrawn

Withdrawn

INFORMATION PROCESSING - DATA INTERCHANGE ON 130 MM (5.25 IN) FLEXIBLE DISK CARTRIDGES USING MODIFIED FREQUENCY MODULATION RECORDING AT 13 262 FTPRAD, ON 80 TRACKS EACH SIDE - TRACK FORMAT B FOR 80 TRACKS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-23-1993

Withdrawn date

05-24-2000

US$47.93
Excluding Tax where applicable

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

National foreword
Committees responsible
Guide
0 Introduction
1 Scope and field of application
2 Conformance
3 References
4 General requirements
5 Track layout
6 Coded representation of data
Annexes
A EDC implementation
B Procedure and equipment for measuring flux transition
   spacing
C Data separators for decoding MFM recording

Specifies the quality of recorded signals, the track layout, and a track format to be used on 130 mm (5.25 in), 13,262 ftprad flexible disk cartridges intended for data interchange between data processing systems.

DocumentType
Standard
Pages
18
PublisherName
National Standards Authority of Ireland
Status
Withdrawn

US$47.93
Excluding Tax where applicable