KS X ISO/IEC 21989:2004被替代
Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Short message service
出版：Korean Standards Association
专家解读视频
基本信息
标准编号： KS X ISO/IEC 21989:2004
发布时间：2004/11/26 0:00:00
标准类别：Standard
出版单位：Korean Standards Association
标准页数：41
替代本标准的新标准
等同采用的国际标准
ISO/IEC 21989:2002 - Identical
