BS 5231:1975
Specification for principles governing the positioning of control keys on keyboards of office machines and data processing equipment
BSI Group , 09/30/1975
$80.00
$160.02
Guidance for allocating control functions to specific keys. Outlines principles to observe in positioning areas for control keys in relation to 'graphic' areas on numeric, alphanumeric and composite keyboards.
Product Information
Published:
09/30/1975
Pages:
10
ISBN:
0580089746
File Size:
1 file
Language:
English
Note:
This product is unavailable in Ukraine, Russia, Belarus
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