I.S. EN 28378-2:1991
Withdrawn
INFORMATION PROCESSING - DATA INTERCHANGE ON 130 MM (5.25 IN.) FLEXIBLE DISK CARTRIDGES USING MODIFIED FREQUENCY MODULATION RECORDING AT 7958 FTPRAD, 3.8 TPMM (96 TPI), ON BOTH SIDES - PART 2: TRACK FORMAT A
Hardcopy , PDF
English
05-31-1991
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.
Foreword
0 Introduction
1 Scope and field of application
2 Conformance
3 References
4 Track format
Annex A EDC implementation
Annex B Procedure and equipment for measuring flux
transition spacing
Annex C Data separators for decoding MFM recording
Defines the quality of recorded signals, the track layout, and a track format to be used on 130 mm (5.25 in.) flexible disk cartridges intended for data interchange between data processing systems.
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| Standards | Relationship |
| EN 28378-2 : 1989 | Identical |
| ISO 8378-2:1986 | Identical |
| DIN EN 28378-2:1991-12 | Equivalent |
| ISO 7885:2010 | Dentistry — Sterile injection needles for single use |
| ISO/IEC 2022:1994 | Information technology — Character code structure and extension techniques |
| ISO 8378-3:1986 | Information processing — Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7 958 ftprad; 3,8 tpmm (96 tpi), on both sides — Part 3: Track format B |
| ISO 8378-1:1986 | Information processing — Data interchange on 130 mm (5.25 in) flexible disk cartridges using modified frequency modulation recording at 7 958 ftprad, 3,8 tpmm (96 tpi), on both sides — Part 1: Dimensional, physical and magnetic characteristics |
| ISO/IEC 646:1991 | Information technology — ISO 7-bit coded character set for information interchange |
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