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- KS I ISO TS 4869-5 음향 — 청각 보호구 — 제5부: 사용경험이 없는 사람을 대상으로 한 소음감쇠 추정방법
【国外标准】 음향 — 청각 보호구 — 제5부: 사용경험이 없는 사람을 대상으로 한 소음감쇠 추정방법
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标准简介适用范围：
暂无
标准号：
KS I ISO TS 4869-5
标准名称：
음향 — 청각 보호구 — 제5부: 사용경험이 없는 사람을 대상으로 한 소음감쇠 추정방법
英文名称：
Acoustics — Hearing protectors — Part 5: Method for estimation of noise reduction using fitting by inexperienced test subjects标准状态：
现行-
发布日期：
2024-11-11 -
实施日期：
出版语种：
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