Validation Procedures for the International Telecommunications Charge Card Service - Series E: Overall Network Operation Telephone Service Service Operation and Human Factors Operation Numbering Routing and Mobile Services - International Operation - Gene
标准号:ITU-T E.113-1997
标准名称: 国际电信计费卡业务核实程序-系列E:整个网络运营、电话服务、服务运营及人类因素运营,号码、路由
英文名称:Validation Procedures for the International Telecommunications Charge Card Service - Series E: Overall Network Operation Telephone Service Service Operation and Human Factors Operation Numbering Routing and Mobile Services - International Operation - Gene
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):33.060.80