BS 4636-4:1971
- standard by BSI Group, 11/26/1971
- Specification for punched cards-Representation of 8-bit codes on 12-row punched cards
- Category: BS
$251.46
$126.00
Full Description
The one-to-one correspondence between card hole patterns and the bit patterns by which the characters of an 8-bit code are represented; in appendices, illustrations of the UK 7-bit data code represented on punched cards as a subset of an 8-bit code and illustrations of the card hole patterns corresponding to the remainder of an unspecified 8-bit code.
All current amendments available at time of purchase are included with the purchase of this document.
All current amendments available at time of purchase are included with the purchase of this document.
Product Details
- Published:
- 11/26/1971
- ISBN(s):
- 058006557X, 058006557
- Product Code(s):
- 10091027
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
Document History
