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GB/T 1990-1980
GB/T 1990-1980 The dimension and position of the holes of perforated paper tape for information processing exchange
General Product Information
| Document Type | National standards |
|---|---|
| Publisher Name | National Standards Administration |
| Standard Status | Abolished |
| Standard Code | GB/T 1990-1980 |
| CCS | Data media |
| ICS | Paper cards and paper ribbons |
| Implement Date | 1981-01-01 |
Price
$ 42
Subtotal
$ 42
Tax
$ 0.00
Order Total (incl. tax)
$ 42