T/CECS 119-2000 Urban residential building integrated cabling system engineering design specification
T/CECS 119-2000 Urban residential building integrated cabling system engineering design specification
Basic Information
Scope
Main technical content: This specification is applicable to the design of comprehensive wiring systems for new, expanded, and renovated urban residential communities and residential buildings. For scattered residential buildings and existing residential buildings, full use should be made of urban telephone lines to provide various voice, data, and multimedia services. The construction of facilities and pipelines of the comprehensive wiring system should be included in the corresponding planning of urban residential communities or residential buildings. The comprehensive wiring system is mainly suitable for the application of computer networks, and should be planned in conjunction with CATV, home automation, security and prevention information, etc. According to the transmission requirements of various information, it should be used reasonably and comply with relevant standards.