NEN ISO/IEC 14844:2003现行
Information Technology - Telecommunications And Information Exchange Between Systems - Private Integrated Services Network - Inter-Exchange Signalling Protocol - Do Not Disturb And Do Not Disturb Override Supplementary Services
出版：Nederlands Normalisatie Instituut
专家解读视频
基本信息
标准编号： NEN ISO/IEC 14844:2003
发布时间：2003/5/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：58
标准简介
2003 [01/05/2003]1996 [01/10/1996]
等同采用的国际标准
ISO/IEC 14844:2003 - Identical
ISO/IEC 14844 : 2003(R2015) - Identical
ISO/IEC 14844 : 2003(R2015) - Identical
