本文件规定了通过射频（RF）发射设备在简化的头部和身体模型内诱发的保守暴露峰值空间平均SAR（psSAR）的可重复测量协议和测试程序，并规定了测量不确定度。这些协议和程序适用于包括儿童在内的绝大多数人群在使用手持和穿戴式无线通信设备时的情况。这些设备包括单个或多个发射器或天线，并在距离人类头部或身体200 mm的距离处使用其辐射结构进行操作。本文件用于评估不同类型的无线通信设备的SAR合规性，这些设备安装在耳朵旁边、面部前方、身体上，与其他射频发射设备、非接触设备一起工作- 传输装置或附件（如皮带夹），或嵌入衣服中。适用的频率范围为4 MHz至10 GHz。在适用频率范围内运行的设备可以使用本文件中定义的模型和其他要求进行测试。所涵盖的设备类别包括但不限于移动电话、无绳麦克风和个人电脑、台式电脑和笔记本电脑中的无线电发射机，用于使用单个或多个天线的多波段操作，包括按键通话设备。本文件也适用于运行在4 MHz以上的无线功率传输设备。本文件不适用于植入医疗设备。

This document specifies protocols and test procedures for the reproducible and repeatable measurement of the conservative exposure peak spatial average SAR (psSAR) induced inside a simplified model of the head and the body by radio-frequency (RF) transmitting devices, with a defined measurement uncertainty. These protocols and procedures apply to a significant majority of the population, including children, during the use of hand-held and body-worn wireless communication devices. These devices include single or multiple transmitters or antennas, and are operated with their radiating structure(s) at distances up to 200 mm from a human head or body. This document is employed to evaluate SAR compliance of different types of wireless communication devices used next to the ear, in front of the face, mounted on the body, operating in conjunction with other RF-transmitting, non-transmitting devices or accessories (e.g. belt-clips), or embedded in garments. The applicable frequency range is from 4 MHz to 10 GHz. Devices operating in the applicable frequency range can be tested using the phantoms and other requirements defined in this document. The device categories covered include, but are not limited to, mobile telephones, cordless microphones, and radio transmitters in personal, desktop and laptop computers, for multi-band operations using single or multiple antennas, including push-to-talk devices. This document can also be applied for wireless power transfer devices operating above 4 MHz. This document does not apply to implanted medical devices.