证券 电文图解(数据域字典) 第2部分:数据域字典和电文目录的维护

[中文适用范围]： ISO 15022 的这一部分描述了参与维护数据字段字典 (DD) 和消息目录 (CM) 的各方的责任。 有一个注册机构（RA）和一个注册管理组（RMG），注册机构（RA）是负责维护数据字段字典和消息目录的操作机构。 RMG 是 RA 的管理机构，并监督其绩效。 [外文原描述]： This part of ISO 15022 describes the responsibilities of the parties involved in the maintenance of the Data Field Dictionary (DD) and the Catalogue of Messages (CM). There is a Registration Authority (RA) which is the operating authority responsible for maintaining the Data Field Dictionary and the Catalogue of Messages, and a Registration Management Group (RMG). The RMG is the governing body of the RA, and monitors its performance.