BS 4850-2:1972
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for magnetic six-disk packs for data processing Track format
Hardcopy , PDF
15-08-1999
English
14-08-1972
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Cooperating organizations
Foreword
Specification
1. Scope
2. Definitions
3. General requirements
3.1 Rotational speed and clock frequency
3.2 Mode of recording
3.3 Index
3.4 Track capacity
3.5 Track layout
4. Detailed description of track layout
4.1 Sector 0
4.2 Subsequent sectors
4.3 Last sector
Appendices
A. Rotational speed and clock frequency tolerance
B. Track capacity
Figures
1. General track layout
2. Home Address (Sector 0)
3. Count (Sector 0)
4. Key
5. Data Block
6. Count (other than Sector 0)
Specifies the mode of recording and a variable length track format for interchange of data on magnetic six-disk packs.
| Committee |
ICT/1
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| BS 5356-1:1976 | Specification for magnetic single-disk cartridges (top loading) for data processing Mechanical and magnetic properties |
| BS 5356-2:1976 | Specification for magnetic single-disk cartridges (top loading) for data processing Track format |
| BS 5359:1976 | Specification for magnetic eleven-disk packs for data processing. Mechanical and magnetic properties |
| BS 4783-1:1988 | Storage, transportation and maintenance of media for use in data processing and information storage Recommendations for disk packs, storage modules and disk cartridges |
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