标准摘要
[中文适用范围]: IEC 62209 系列的本部分适用于任何能够传输电磁场 (EMF) 的无线通信设备,该设备旨在以制造商描述的方式在靠近人体的位置使用,其辐射部分与人体距离不超过 200 毫米(含 200 毫米)的设备,即手持或放在脸部前面、安装在身体上、与其他传输或非传输设备或配件(例如皮带夹、相机)结合使用时或蓝牙插件),或嵌入服装中。对于靠近人耳使用的发射器,IEC 62209-1:2005 的程序适用。本标准适用于频率范围为30 MHz至6 GHz的射频暴露,可用于测量靠近人体使用的多个无线电源的同时暴露。为以下一般类别的设备类型提供了定义和评估程序:身体安装式、身体支撑式、桌面式、正面式、手持式、笔记本电脑式、肢体安装式、多频段、一键通、服装一体化。考虑的设备类型包括但不限于移动电话、无绳麦克风、辅助广播设备和个人计算机中的无线电发射器。 [外文原描述]: IEC 62209-2:2010 is applicable to any wireless communication device capable of transmitting electromagnetic fields (EMF) intended to be used at a position near the human body, in the manner described by the manufacturer, with the radiating part(s) of the device at distances up to and including 200 mm from a human body, i.e. when held in the hand or in front of the face, mounted on the body, combined with other transmitting or non-transmitting devices or accessories (e.g. belt-clip, camera or Bluetooth add-on), or embedded in garments. For transmitters used in close proximity to the human ear, the procedures of IEC 62209-1:2005 are applicable. IEC 62209-2:2010 is applicable for radio frequency exposure in the frequency range of 30 MHz to 6 GHz, and may be used to measure simultaneous exposures from multiple radio sources used in close proximity to human body. Definitions and evaluation procedures are provided for the following general categories of device types: - body-mounted, - body-supported, - desktop, - front-of-face, - hand-held, - laptop, - limb-mounted, - multi-band, - push-to-talk, - clothing-integrated. The types of devices considered include but are not limited to mobile telephones, cordless microphones, auxiliary broadcast devices and radio transmitters in personal computers. IEC 62209-2:2010 gives guidelines for a reproducible and conservative measurement methodology for determining the compliance of wireless devices with the SAR limits. The contents of the corrigendum of June 2010 have been included in this copy.
英文名称Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices - Human models, instrumentation, and procedures - Part 2: Procedure to determine the specific absorption rate (SAR) for wireless communication devices used in close proximity to the human body (frequency range of 30 MHz to 6 GHz)