IEC 60948 Ed. 1.0现行
Numeric keyboard for home electronic systems (HES)
出版：International Electrotechnical Committee
专家解读视频
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.
CEI EN 60948 Ed. 1 (1998) - Identical
SN EN 60948:1990 - Identical
NEN 10948:1991 - Identical
DIN EN 60904-8 (1998-11) - Similar
DIN EN 60948 (1991-07) - Identical
I.S. EN 60948:1991 - Identical
NF EN 60948:1991 - Identical
BS 7245:1989 - Equivalent
PN EN 60948:2001 - Identical
UNE 21948:1993 - Identical
SS EN 60948 Ed. 1 (1992) - Identical
ONORM OVE EN 60948:1991 - Identical
