Types of Transmission on Leased Circuits - Maintenance of International Telegraph, Phototelegraph and Leased Circuits - Maintenance of the International Public Telephone Network - Maintenance of Maritime Satellite and Data Transmission Systems (Study Gro
标准号:ITU-T M.1015-1989
标准名称: 在租用线路中的各种类型的传输-维护国际电报,电传真及租用线路-维护国际公共电话网-海事卫星的维修和数据传输
英文名称:Types of Transmission on Leased Circuits - Maintenance of International Telegraph, Phototelegraph and Leased Circuits - Maintenance of the International Public Telephone Network - Maintenance of Maritime Satellite and Data Transmission Systems (Study Gro
标准类型:国外标准
标准状态:现行
中国标准分类号(CCS):M32
国际标准分类号(ICS):35.200