BSI BS 5231:1975

Withdrawn Revision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

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This Document Has Been Superseded

Newer publications replace it: BSI BS ISO/IEC 9995-1, BSI BS ISO/IEC 9995-2, BSI BS ISO/IEC 9995-3 and 5 more


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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.

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