信息技术.用户建筑群布缆的路径和空间

[中文适用范围]： 本国际标准根据 ISO/IEC 11801 和 ISO/IEC 15018 规定了建筑物内或建筑物之间用于信息交换和电信布线的通道和空间的结构和要求。 本国际标准还影响建筑物内的空间分配。 本标准考虑单租户和多租户建筑。 本标准不涵盖建筑设计、防火措施或需要任何特殊类型安全措施的电信系统的安全方面。 [外文原描述]： Specifies the structure and requirements for pathways and spaces within or between buildings for information exchange and telecommunications cabling according to ISO/IEC 11801 and ISO/IEC 15018. Both single- and multi-tenant buildings are considered; safety aspects of the building design, fire stopping measures or telecommunications systems that require any special types of security measures are not covered. The telecommunications infrastructure is an integral part of building design. It may include voice, data, environmental control, security, audio, television, sensing, alarms, paging and other low voltage and power limited signal systems. These systems are subject to frequent changes. Design of the pathways and spaces should accommodate this dynamic behaviour. This Standard significantly influences the design of other building services, such as electrical power and heating, ventilation and air conditioning (HVAC). Generally it makes no specific recommendations among the design options available for telecommunications pathways and spaces.