IEC 60948:1988

Numeric keyboard for home electronic systems (HES)
Applies to all kinds of equipment with numeric input used in homes. Specifies the layout of numerical keyboards with three rows of three keys each plus a fourth row with at least one key. Note: -For the price of this publication, please consult the ISO/IEC price-code list.
OEN:
IEC
Langue:
English
Code(s) de l'ICS:
33.160.50; 35.240.99; 97.120
Statut:
Publié
Date de Publication:
1988-06-29
Numéro Standard:
IEC 60948:1988