I.S. EN 25652:1992
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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 - 9-TRACK, 12.7 MM (0.5 IN) WIDE MAGNETIC TAPE FOR INFORMATION INTERCHANGE - FORMAT AND RECORDING USING GROUP CODING AT 246 CPMM (6250 CPI)
Hardcopy , PDF
English
07-08-1992
24-05-2000
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.
Dates of withdrawal of national standards are available from NSAI.
1 Scope and field of application
2 References
3 Definitions
4 Operating and transportation conditions
5 Recording
6 Tracks
7 Data representation
8 Data formatting
9 Recording of groups on tape
10 Control sub-groups
11 Storage block
12 Tape format
13 Interchange criteria
Annex A Transportation
Annex B Procedure and equipment for measuring flux transition
spacing
Defines the file structure and the labelling of magnetic tapes for the interchange of information between users of information processing systems.
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| Standards | Relationship |
| EN 25652 : 1991 | Identical |
| ISO 5652:1984 | Identical |
| DIN EN 25652:1992-05 | Equivalent |
This standard has been withdrawn and is no longer current. No replacement edition is available.
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