• Your shopping cart is empty!

  • BS 5231:1975

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

Publisher: BS

File Format: PDF

$80.00$160.02


Standard By:BSI Group , 09/30/1975
Published:09/30/1975
Pages:10
ISBN(s):0580089746
File Size:1 file
Language:English
Note:This product is unavailable in Ukraine, Russia, Belarus
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.

BS 5231:1975 History

BS 5959:1980

BS 5959:1980

$80.00 $160.02

BS 5478-1:1977

BS 5478-1:1977

$46.00 $93.98

BS 5231:1975

BS 5231:1975

$80.00 $160.02

More BS Standards PDF

IEEE C37.2-2022

IEEE C37.2-2022

$42.00 $84.00

IEC 60951-3 Ed. 3.0 b:2022

IEC 60951-3 Ed. 3.0 b:2022

$72.00 $145.00

IEC 62148-12 Ed. 1.1 b:2022

IEC 62148-12 Ed. 1.1 b:2022

$41.00 $82.00

IEC 63275-1 Ed. 1.0 b:2022

IEC 63275-1 Ed. 1.0 b:2022

$47.00 $95.00