BS 7023-3:1988
Current
The latest, up-to-date edition.
Guide to construction and use of 130 mm (5.25 in) flexible disk cartridges for data interchange using modified frequency modulation recording at 7958 ftprad, 3.8 tpmm (96 tpi) on both sides Track format B
Hardcopy , PDF
English
28-02-1989
Important note : Users cannot be edited or removed once added to your Multi user PDF.
National foreword
Committees responsible
Guide
0. Introduction
1. Scope and field of application
2. Conformance
3. References
4. Track format
5. Coded representation of data
Annexes
A. EDC implementation
B. Procedure and equipment for measuring flux
transition spacing
C. Data separators for decoding MFM recording
Quality of recorded signals, track layout, and track format.
| Committee |
ICT/1
|
| DevelopmentNote |
Supersedes 88/60282 DC. Also numbered as EN 28378-3 & ISO 8378-3 (09/2005)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This part of ISO 8378 specifies 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.
NOTE Numeric values in the SI and/or Imperial measurement system in this part of ISO 8378 may have been rounded off and therefore are consistent with, but not exactly equal to, each other. Either system may be used, but the two should be neither intermixed nor reconverted. The original design of this part of ISO 8378 was made using SI units.
| Standards | Relationship |
| SNV BS 7023-3 : 1989 | Identical |
| BS 7023-2:1988 | Guide to construction and use of 130 mm (5.25 in) flexible disk cartridges for data interchange using modified frequency modulation recording at 7958 ftprad, 3.8 tpmm (96 tpi) on both sides Track format A |
| BS 7023-1:1988 | Dimensional, physical and magnetic characteristicsGuide to construction and use of 130 mm (5.25 in) flexible disk cartridges for data interchange using modified frequency modulation recording at 7958 ftprad, 3.8 tpmm (96 tpi) on both sides |
| BS 6542-2:1988 | File structure and labelling of flexible disk cartridges for information interchange Specification for variable file allocation structure |
| BS 6856:1987 | Specification for code extension techniques for United Kingdom 7-bit and 8-bit coded character sets |
| BS 7023-1:1988 | Dimensional, physical and magnetic characteristicsGuide to construction and use of 130 mm (5.25 in) flexible disk cartridges for data interchange using modified frequency modulation recording at 7958 ftprad, 3.8 tpmm (96 tpi) on both sides |
| BS 7023-2:1988 | Guide to construction and use of 130 mm (5.25 in) flexible disk cartridges for data interchange using modified frequency modulation recording at 7958 ftprad, 3.8 tpmm (96 tpi) on both sides Track format A |
| ISO 9293:1987 | Information processing Volume and file structure of flexible disk cartridges for information interchange |
| BS 0-3:1997 | A standard for standards Specification for structure, drafting and presentation |
| BS 4730:1993 | Specification for UK 7-bit coded character set |
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