ISO/IEC TS 22237-5:2018根据ISO/IEC TS 22237-1中的“可用性”标准和分类，介绍了数据中心内的各种电信布线基础设施。 ISO/IEC TS 22237-5:2018规定了以下要求和建议: a） 信息技术和网络电信布线（如SAN和LAN）； b） 支持数据中心运行的通用信息技术布线； c） 监控数据中心的配电、环境控制和物理安全（视情况而定）的电信布线； d） 其他楼宇自动化布线； e） 电信布线基础设施的通道、空间和外壳。 安全和电磁兼容性（EMC）要求不在本文件的范围内，并包含在其他标准和法规中。 然而，本文件中提供的信息可能有助于满足这些标准和法规。

ISO/IEC TS 22237-5:2018 addresses the wide range of telecommunications cabling infrastructures within data centres based upon the criteria and classifications for "availability" within ISO/IEC TS 22237？1. ISO/IEC TS 22237-5:2018 specifies requirements and recommendations for the following: a) information technology and network telecommunications cabling (e.g. SAN and LAN); b) general information technology cabling to support the operation of the data centre; c) telecommunications cabling to monitor and control, as appropriate, power distribution, environmental control and physical security of the data centre; d) other building automation cabling; e) pathways, spaces and enclosures for the telecommunications cabling infrastructures. Safety and electromagnetic compatibility (EMC) requirements are outside the scope of this document and are covered by other standards and regulations. However, information given in this document may be of assistance in meeting these standards and regulations.