IEC/TR 62630:2010（E）描述了因同时暴露于多个窄带电磁（EM）源而导致的空间区域和乘员整体暴露水平的暴露评估概念和技术。在本技术报告中，假设暴露评估是在静态条件下进行的，即受试设备的源位置和发射模式特性（例如发射功率、调制方案等）在使用所选评估技术（例如现场测量）进行评估所需的时间内不会发生显著变化。IEC/TR 62630:2010为IEC TC 106项目团队提供了指南，指导他们在特定吸收率（SAR）和等效功率密度（S）为相关暴露指标时，如何评估100 kHz至300 GHz频率范围内多个电磁（EM）源的组合暴露，如建议人体暴露于EM场限制的主要国际指南所定义。

IEC/TR 62630:2010(E) describes exposure evaluation concepts and techniques for the overall exposure level in spatial regions and occupants caused by the simultaneous exposure to multiple narrowband electromagnetic (EM) sources. Throughout this Technical Report, it is assumed that the exposure evaluation occurs under static conditions, i.e., the source position and transmit-mode characteristics (e.g. emitted power, modulation scheme, etc.) of the device(s) under test do not vary significantly over the time required to carry out the evaluation using the chosen evaluation technique (e.g., field measurements). IEC/TR 62630:2010 provides guidance to IEC TC 106 project teams on how to evaluate the combined exposures from multiple electromagnetic (EM) sources in the frequency range 100 kHz to 300 GHz when specific absorption rate (SAR) and equivalent power density (S) are the relevant exposure metrics, as defined by the main international guidelines recommending limits on human exposure to EM fields.