CAN/CSA-ISO/IEC 10021-1:04 (R2014)

This National Standard of Canada is equivalent to International Standard ISO/IEC 10021-1:2003. 1 Scope This part of ISO/IEC 10021 defines the overall system and service of an MHS and serves as a general overview of MHS. Other aspects of Message Handling Systems and Services are defined in other parts of ISO/IEC 10021. The structure of ISO/IEC 10021 (all parts) defining the Message Handling System and Services is shown in Table 1. The technical aspects of MHS are defined in other parts of ISO/IEC 10021. The overall system architecture of MHS is defined in ISO/IEC 10021-2:2003.