KS C IEC 61286-2003(2023) Information technology-Coded graphic character set for use in the preparation of documents used in eletrotechnology and for information interchange
2023KS C IEC 61286-2023 Coded graphic character set for information technology electrotechnical documentation preparation and information exchange
0000 KS C IEC 61286-2003(2018)
2003KS C IEC 61286:2003 Information technology-Coded graphic character set for usein the preparation of documents used in electrotechnologyand for information interchange