IEC TS 63208:2020适用于设备整个生命周期中开关设备和控制设备的安全相关主要功能。它适用于有线和无线数据通信手段以及设备在其环境条件限制内的物理可访问性。 本文件旨在培养对安全方面的认识，并就针对易受威胁的脆弱性的适当对策提供建议和要求。

IEC TS 63208:2020 applies to the security related main functions of switchgear and controlgear during the whole lifecycle of the equipment. It is applicable to wired and wireless data communication means and the physical accessibility to the equipment, within its limits of environmental conditions.
This document is intended to develop awareness about security aspects and provides recommendations and requirements on the appropriate countermeasures against vulnerability to threats.