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BSI BS 5231:1975

Specification for principles governing the positioning of control keys on keyboards of office machines and data processing equipment
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BSI BS 5231:1975

Specification for principles governing the positioning of control keys on keyboards of office machines and data processing equipment

PUBLISH DATE 1975
BSI BS 5231:1975
SPECIFICATION FOR PRINCIPLES G
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.
SDO BSI: British Standards Institution
Document Number 5231
Publication Date Sept. 30, 1975
Language en - English
Page Count
Revision Level
Supercedes
Committee ICT/1
Publish Date Document Id Type View
Sept. 30, 1975 BS 5231:1975 Revision