I.S. EN 29529-2:1992
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
INFORMATION PROCESSING SYSTEMS - DATA INTERCHANGE ON 90 MM (3,5 IN) FLEXIBLE DISK CARTRIDGES USING MODIFIED FREQUENCY MODULATION RECORDING AT 15916 FTPRAD, ON 80 TRACKS ON EACH SIDE - PART 2: TRACK FORMAT
Hardcopy , PDF
English
07-08-1992
28-10-1998
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.
Dates of withdrawal of national standards are available from NSAI.
Foreword
Introduction
1 Scope
2 Conformance
3 Normative references
4 General requirements
4.1 Mode of recording
4.2 Track location tolerance of the recorded flexible disk
cartridge
4.3 Recording offset angle
4.4 Density of recording
4.5 Flux transition spacing
4.6 Average Signal Amplitude
4.7 Byte
4.8 Sector
4.9 Cylinder
4.10 Cylinder number
4.11 Data capacity of a track
4.12 Hexadecimal notation
4.13 Error Detection Characters (EDC)
5 Track layout
5.1 Index Gap
5.2 Sector Identifier
5.2.1 Identifier Mark
5.2.2 Address Identifier
5.3 Identifier Gap
5.4 Data Block
5.4.1 Data Mark
5.4.2 Data Field
5.4.3 EDC
5.5 Data Block Gap
5.6 Track Gap
6 Coded representation of data
6.1 Standards
6.2 Coding methods
Annexes
A - Procedure and equipment for measuring flux transition spacing
B - Data separators for decoding MFM recording
C - EDC implementation
Defines the track layout, the track format and the characteristics of the recorded signals.
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| Standards | Relationship |
| EN 29529-2 : 1991 | Identical |
| ISO/IEC 9529-2:1989 | Identical |
| DIN EN 29529-2:1992-09 | Equivalent |
This standard has been withdrawn and is no longer current. No replacement edition is available.
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