ISO 1092:1974被替代
Adding Machines And Calculating Machines - Numeric Section Of Ten Key Keyboards
出版：International Organization for Standardization
专家解读视频
1974
UNI ISO 1092 : 1982 - Identical
AS 2608-1983 - Identical
DIN 9753 : 1982 - Similar to
BS 5478-1(1977) : 1977 - Identical
BS 5478-1(1977) : 1977 - Identical
AS 2608-1983 - Identical
UNI ISO 1092 : 1982 - Identical
DIN 9753 : 1982 - Similar to
DIN 9753 (1982-11) - Similar
UNI ISO 1092:1982 - Identical
NFE 55 063:1967 - Equivalent
BS 5478-1:1977 - Identical
AS 2608-1983 - Identical
