BS 7245:1989
Withdrawn
Specification for numeric keyboard for home electronic systems (HES)
Hardcopy , PDF
English
01-31-1990
10-31-2015
NO CONTENTS SECTION
A layout with three rows of three keys each and a fourth row with at least one key.
| Committee |
ICT/1
|
| DevelopmentNote |
Inactive for the new design. (10/2004) Also numbered as IEC 60948 Supersedes 89/65580 DC (09/2005)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| BS 5959:1980 | Specification for key numbering system and layout charts for keyboards on office machines |
| BS 5478-1:1977 | Specification for calculators and adding machines. Numeric section of ten-key keyboards for calculators and adding machines |
| BS 5448:1977 | Specification for keyboard layouts for numeric applications on office machines and data processing equipment |
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