
【国外标准】 전기음향 — 보청기의 가청 주파수 유도 루프 시스템 — 제2부: 인체 노출 한계 지침의 적합성 평가를 위한 루프로부터 발생되는 저주파수 자기장 방사량 계산 및 측정 방법
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2022-07-20
- KS C IEC 62489-2
- 现行
- 定价: 182元 / 折扣价: 155 元
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适用范围:
暂无
标准号:
KS C IEC 62489-2
标准名称:
전기음향 — 보청기의 가청 주파수 유도 루프 시스템 — 제2부: 인체 노출 한계 지침의 적합성 평가를 위한 루프로부터 발생되는 저주파수 자기장 방사량 계산 및 측정 방법
英文名称:
Electroacoustics — Audio-frequency induction loop systems for assisted hearing — Part 2: Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure标准状态:
现行-
发布日期:
2017-08-29 -
实施日期:
出版语种:
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