| 护耳器声衰减性能评价方法的分析研究 |
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| 引用本文： | 刘茜. 护耳器声衰减性能评价方法的分析研究[J]. 中国安全科学学报, 1998, 8(5): 68-73 |
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| 作者姓名： | 刘茜 |
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| 作者单位： | 劳动部劳动保护科学研究所 |
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| 摘 要： | 简要介绍了最新护耳器声衰减性能评价方法和评价量，利用其方法对美国现今使用的耳塞进行了计算。对本文所涉及的３种评价方法进行分析、比较和评述，并提出建议
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| 关 键 词： | 护耳器 声衰减性能 评价方法 |
Analysis and Study on Assessment Methods for Decibel Attenuation Level of Ear-Plugs |
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| Liu QianEngineer. Analysis and Study on Assessment Methods for Decibel Attenuation Level of Ear-Plugs[J]. China Safety Science Journal, 1998, 8(5): 68-73 |
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| Authors: | Liu QianEngineer |
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| Abstract: | New assessment methods for decibel attenuation level and parameters of ear-plugs are introduced.Ear-plugs made and used in the U.S. are evaluated by these new methods.Three different methods employed are compared,analyzed and critically reviewed.Suggestions for improvement are also made. |
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| Keywords: | Hearing Protector Decibel Attenuation level Assessment method |
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