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现行 KS C IEC IEEE 62704-3-2022
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휴대용 무선설비의 SAR 평가, 30 MHz ~ 6 GHz — 제3부: 휴대전화의 SAR 계산을 위한 시간영역유한차분법(FDTD) 세부 요구사항 30 MHz至6 GHz无线通信设备在人体内比吸收率(SAR)的测定第3部分:移动电话SAR计算中使用时域有限差分(FDTD)方法的特殊要求
发布日期: 2022-01-05
便携式无线设备产生的电磁场暴露头部和躯干的标准化模拟人体内尖头空间平均SAR评估,特别是在30MHz至6GHz频段使用的手机的SAR评估,在使用时域有限差分法(FDTD)时,概念、技法、基准手机模型、验证程序、定义不确定度及界限。该标准为验证手机数值模拟实验的一般方法,提供了数值建模和基准测试结果的指南。该标准规定了手机及模拟人体模型的可接受建模要求、网格化指南及试验位置。该标准不建议特定的SAR允许标准,可以在其他文档中找到,如[1]2和[2]。
휴대용 무선설비에서 발생하는 전자기장에 노출된 머리 및 몸통의 표준화된 모의인체 내 첨두 공간 평균 SAR 평가, 특히 30 MHz ~ 6 GHz 주파수 대역에서 사용되는 휴대전화의 SAR 평가를 위해 시간영역유한차분법(FDTD)을 사용함에 있어서 개념, 기법, 벤치마크 휴대전화 모델, 검증 절차, 불확정도 및 한계를 정의한다. 이 표준은 휴대전화의 수치 모의실험을 위한 일반적 접근법을 검증하기 위해 수치 모델링 및 벤치마크 결과에 대한 지침을 제공한다. 이 표준은 휴대전화 및 모의 인체 모델의 수용가능한 모델링 요구사항, 격자화에 대한 지침 및 시험 위치를 규정한다. 이 표준은 특정 SAR 허용기준을 권고하지 않으며, 이는 [1]2 및 [2]와 같은 기타 문서에서 찾아볼 수 있다.
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