BS EN 62209-2-2010 人体暴露于手持和体载无线通信装置产生的射频场.人体模型,仪器和规程.紧贴耳朵(频率范围30 MHz～3 GHz)使用手持装置的比吸收率(SAR)的测定规程

标准号：BS EN 62209-2-2010
中文标准名称：人体暴露于手持和体载无线通信装置产生的射频场.人体模型,仪器和规程.紧贴耳朵(频率范围30 MHz～3 GHz)使用手持装置的比吸收率(SAR)的测定规程
英文标准名称：Human exposure to radio frequency fields from handheld and bodymounted wireless communication devices. Human models, instrumentation, and procedures. Part 2: Procedure to determine the specific absorption rate (SAR) for wireless communication dev
标准类型：A58
发布日期：2010/8/31 12:00:00
实施日期：2010/8/31 12:00:00
中国标准分类号：A58
国际标准分类号：17.220.20;33.050.10
适用范围：This part of IEC 62209 series is applicable to any wireless communication device capable oftransmitting electromagnetic fields (EMF) intended to be used at a position near the humanbody, in the manner described by the manufacturer, with the radiating part(s) of the device atdistances up to and including 200 mm from a human body, i.e. when held in the hand or infront of the face, mounted on the body, combined with other transmitting or non-transmittingdevices or accessories (e.g. belt-clip, camera or Bluetooth add-on), or embedded ingarments. For transmitters used in close proximity to the human ear, the procedures ofIEC 62209-1:2005 are applicable.This standard is applicable for radio frequency exposure in the frequency range of 30 MHz to6 GHz, and may be used to measure simultaneous exposures from multiple radio sourcesused in close proximity to human body. Definitions and evaluation procedures are provided forthe 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, cordlessmicrophones, auxiliary broadcast devices and radio transmitters in personal computers.This International Standard gives guidelines for a reproducible and conservativemeasurement methodology for determining the compliance of wireless devices with the SARlimits.Because studies suggest that exclusion of features to represent a hand in human modelsconstitutes a conservative case scenario for SAR in the trunk and the head, a representationof a hand is not included if the device is intended to be used next to the head or supported onor near the torso [73], [80]. This standard does not apply for exposures from transmitting ornon-transmitting implanted medical devices. This standard does not apply for exposure fromdevices at distances greater than 200 mm away from the human body.IEC 62209-2 makes cross-reference to IEC 62209-1-2005 where complete clauses orsubclauses apply, along with any changes specified.