BS 7245:1989
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for numeric keyboard for home electronic systems (HES)
Hardcopy , PDF
31-10-2015
English
31-01-1990
Important note : Users cannot be edited or removed once added to your Multi user PDF.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Withdrawn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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