60.60 Standard published Nov 14, 1990
CENELEC
CLC/TC 205 Home and Building Electronic Systems (HBES)
European Norm
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.
PUBLISHED
EN 60948:1990
60.60
Standard published
Nov 14, 1990