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BS 5448:1977 | 31 Dec 1976 | BSI Knowledge
Standard
Withdrawn
BS 5448:1977
Specification for keyboard layouts for numeric applications on office machines and data processing equipment
Published:
31 Dec 1976
•
Withdrawn:
31 Oct 2015
Overview
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References
History
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Product Details
Descriptors
Keyboards
Data processing equipment
Accounting machines
Adding machines
Calculators
Keys (keyboards)
Digits
Office machines
Layout
ICS Codes
35.180 IT terminal and other peripheral equipment
35.260 Office machines
Committee
ICT/1
International relationships
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ISBN
0 580 09930 X
Publisher
BSI