I.S. EN 28630-2:1993
Withdrawn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 A FOR 77 TRACKS
Hardcopy , PDF
English
04-23-1993
05-24-2000
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 after the first formatting for track
00, side 0
6. Track layout after the first formatting for all
tracks other than track 00, side 0
7. Track layout of a recorded flexible disk for data
interchange
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 |
25
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| Standards | Relationship |
| NF EN 28630-2 : 93 AMD 1 1994 | Identical |
| NBN EN 28630-2 : 93 ADD 1 94 | Identical |
| BS EN 28630-2:1992 | Identical |
| EN 28630-2:1992/A1:1993 | Identical |
| DIN EN 28630-2:1993-03 | Identical |
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