ETSI EN 305 200-2-1-2018 接入、终端、传输和复用(ATTM);能源管理;运营基础设施;全球关键绩效指标; 第2部分:具体要求; 第1部分:ICT 站点
Access, Terminals, Transmission and Multiplexing (ATTM); Energy management; Operational infrastructures; Global KPIs; Part 2: Specific requirements; Sub-part 1: ICT Sites