ISO/IEC 10021-9:1995/Cor 1:1998 Information technology — Message Handling Systems (MHS) — Part 9: Electronic Data Interchange Messaging System — Technical Corrigendum 1
1999ISO/IEC 10021-9:1999 Information technology - Message Handling Systems (MHS): Electronic Data Interchange Messaging System
1998ISO/IEC 10021-9:1995/Cor 1:1998 Information technology — Message Handling Systems (MHS) — Part 9: Electronic Data Interchange Messaging System — Technical Corrigendum 1
1995ISO/IEC 10021-9:1995 Information technology - Message Handling Systems (MHS) - Part 9: Electronic Data Interchange Messaging System