ANSI INCITS 154 : 1988
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
OFFICE MACHINES AND SUPPLIES - ALPHANUMERIC MACHINES - KEYBOARD ARRANGEMENT
Hardcopy , PDF
20-04-2024
English
01-01-1999
Important note : Users cannot be edited or removed once added to your Multi user PDF.
1 Scope and Purpose
1.1 Scope
1.2 Purpose
2 Referenced American National Standards
3 Definitions
4 Keyboard Arrangement
4.1 Keyboard
4.2 Location of Keys
4.3 Assignment of Graphic Characters or Functions
4.4 ASCII Keyboards
4.5 Word Processing Keyboards
4.6 OCR-A Keyboards
4.7 OCR-B Keyboards
4.8 Other Applications
Figure 1 Keyboard Arrangement
Appendix Additional Characters Required in Some Applications
A1. Introduction
A2. ASCII Data Processing
A3. Word Processing
A4. OCR-A
A5. OCR-B
Outlines the arrangement of 48 basic printing keys on keyboard and upper and lowercase characters on the keys. The character assignments are divided into five application areas, recognizing the different graphic character requirements of each application.
| Committee |
X3V1
|
| DevelopmentNote |
REVISION AND REDESIGNATION OF ANSI X4.23. (05/2002)
|
| DocumentType |
Standard
|
| Pages |
13
|
| PublisherName |
Information Technology Industry Council
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| ANSI INCITS 207 : 1991 : R2007 | OFFICE MACHINES & SUPPLIES - ALPHANUMERIC MACHINES - ALTERNATE KEYBOARD ARRANGEMENT |
| ANSI INCITS 207 : 1991 : R2002 | OFFICE MACHINES & SUPPLIES - ALPHANUMERIC MACHINES - ALTERNATE KEYBOARD ARRANGEMENT |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.