Environmental Engineering (EE); Power and cooling system control and monitoring guidance
环境工程；电源和冷却系统控制和监控指南

2004-09-01

Environmental Engineering (EE); Power distribution to telecommunications and datacom (ICT) equipment
环境工程；电信和数据通信（ICT）设备的配电

2014-07-01

Environmental Engineering (EE); Transient voltages at Interface "A" on telecommunications direct current (dc) power distributions
环境工程；电信直流（dc）功率分配接口“A”处的瞬态电压

2007-08-01

Environmental Engineering (EE); Interfacing of renewable energy or distributed power sources to 400 VDC distribution systems powering Information and Communication Technology (ICT) equipment
环境工程；将可再生能源或分布式电源连接到为信息和通信技术（ICT）设备供电的400 VDC配电系统

2018-03-01

Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks); Part 4: AC distribution power system control and monitoring information model
环境工程；基础设施设备（电信网络中使用的电力、冷却和建筑环境系统）的监控接口；第4部分:交流配电系统控制和监控信息模型

2013-03-01