SNV DD ENV 41503:1991現行
Information Systems Interconnection; European Character Repertoires And Their Coding
出版：Swiss Standards
專家解讀視頻
1991 [01/09/1991]
NFZ 62 703:1988 - Identical
DIN V ENV 41503 : 1991 - Identical
DIN V ENV 41503 E : 1991 - Identical
DD ENV 41503 : 1991 - Identical
NFZ 62 703 : 1988 - Identical
DD ENV 41503 : 1991 - Identical
ENV 41503:1990 - Identical
DD ENV 41503:1991 - Identical
DIN V ENV 41503 (1991-10) - Identical
