Superseded
Standard
Historical
BS 4636-3:1971
Specification for punched cards Representation of 7-bit codes and certain numerical sets on 12-row
Preview
No description.
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 11/26/1971 |
| Cancellation Date | 07/31/1986 |
| Page Count | 0 |
| Themes | Holes |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
01/01/1959
Superseded
Historical
Previous versions
31/07/1986
Active
Most Recent
26/11/1971
Superseded
Historical