本标准的目的是规定建筑和其他结构中各种导电元件之间的连接（连接）的设计和安装要求和建议，包括在其施工或翻新期间，信息技术（IT）和更一般地，电信设备的安装旨在:（a）将该设备的正确功能和与电气接地系统互连的电缆的风险降至最低；以及（b）为电信设备提供可靠的信号参考，这可能会提高电磁干扰（EMI）的抗扰性。

The objective of this Standard is to specify the requirements and recommendations for the design and installation of connections (bonds) between various electrically conductive elements in buildings and other structures, during their construction or refurbishment, in which information technology (IT) and, more generally, telecommunications equipment is intended to be installed in order to - (a) minimize the risk to the correct function of that equipment and interconnecting cabling to the electrical earth system; and (b) provide the telecommunications installation with a reliable signal reference, which may improve immunity from electromagnetic interference (EMI).