| 佩戴式个人噪声测量仪器计量方法探试 |
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| 引用本文： | 安兆亮,潘晗,周蓓珺.佩戴式个人噪声测量仪器计量方法探试[J].上海计量测试,2011,38(2):21-22,26. |
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| 作者姓名： | 安兆亮 潘晗 周蓓珺 |
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| 作者单位： | 上海市计量测试技术研究院 |
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| 摘 要： | 介绍了佩戴式个人噪声测量仪器的发展趋势和校准法规的演变，同时针对这类仪器频率响应难以测量的问题，提出了用混响室比较法这一新的尝试并给出了验证结果。这是对现有法规上的一些测试条目实施办法做新的、有益的尝试，对今后相应法规的修订是有帮助的。
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| 关 键 词： | 声暴露 计量 噪声剂量 混响室 频率响应 |
Development of Personal noise test instruments and new explore of measurement |
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| An Zhaoliang,Pan Han,Zhou Beijun.Development of Personal noise test instruments and new explore of measurement[J].Shanghai Meassurement and Testing,2011,38(2):21-22,26. |
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| Authors: | An Zhaoliang Pan Han Zhou Beijun |
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| Affiliation: | An Zhaoliang,Pan Han,Zhou Beijun(Shanghai Institute of Measurement and Testing Technology) |
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| Abstract: | The thesis introduces the development trends of personal noise test instruments and corresponding calibration standard.A new measurement adopting the comparison calibration in reverberation room was devised to frequency response testing,which is difficult to measure.The corresponding experimental results have been given.It is a new and profitable attempt to meliorate the maneuverability of active standard,which is helpful to revise the relevant standard. |
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| Keywords: | sound exposure measurement noise dose reverberation room Frequency response |
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