BS 5231:1975

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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.

All current amendments available at time of purchase are included with the purchase of this document.

Product Details

Published:

09/30/1975

ISBN(s):

0580089746

Number of Pages:

10

File Size:

1 file

Product Code(s):

10104457, 10104457, 10104457

Note:

This product is unavailable in Ukraine, Russia, Belarus