ISO 2530:1975被替代
Keyboard For International Information Processing Interchange Using The Iso 7 Bit Coded Character Set - Alphanumeric Area
出版：International Organization for Standardization
专家解读视频
1975
UNI ISO 2530 : 1991 - Identical
BIS IS 11412 : 1986 - Identical
BS 2481-1(1982) : 1982 - Similar to
BIS IS 11412 : 1986 - Identical
UNI ISO 2530 : 1991 - Identical
UNI ISO 2530:1991 - Identical
BS 2481-1:1982 - Similar
BS 4822:1980 - Similar
BIS IS 11412:1986 - Identical
