Isbn: 9787560895284 - 全新 公共建筑通信配套设施设计标准（上海市工程建设规范）同济大学出版社v (1 resultados)

paperback. Condición: New. Paperback.Pub Date:2020-11-01 Pages:69 Language:ChinesePublisher:Tongji University Press This standard is based on the original version released in 2013. according to the development of the communication industry and changes in related policies and regulations to update the city's public buildings wired and wireless communication infrastructure design requirements to effectively support gigabit broadband access and 4G and 5G mobile communication coverage. and enrich the design requirements fo.…