Preliminary Exchange of Information for the Provision of International Leased Circuits and International Data Transmission Systems - Maintenance: International Leased Circuits (Study Group 4) 10 pp
标准号:ITU-T M.1045-1996
标准名称: 以提供国际专用线路和国际数据传输系统的初步交换资料-维修:国际租用线路(第4研究组)共1 0页
英文名称:Preliminary Exchange of Information for the Provision of International Leased Circuits and International Data Transmission Systems - Maintenance: International Leased Circuits (Study Group 4) 10 pp
标准类型:国外标准
标准状态:现行
中国标准分类号(CCS):M30
国际标准分类号(ICS):33.040.20