BS 7245:1989

Specification for numeric keyboard for home electronic systems (HES)

BSI Group, 01/31/1990

Publisher: BS

File Format: PDF

$76.00$152.40

Description

Published:31/01/1990

Pages:4

File Size:1 file , 290 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

A layout with three rows of three keys each and a fourth row with at least one key.

Cross References:
BS 5448
BS 5478:Part 1
BS 5959
CCITT Recommendation E.161

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