| 声级计国际标准的修订进展与内容 |
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| 引用本文： | 章句才.声级计国际标准的修订进展与内容[J].应用声学,1995,14(4):42-46. |
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| 作者姓名： | 章句才 |
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| 作者单位： | 中国计量科学研究院!北京，100013 |
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| 摘 要： | 描述了１９９３年２月频布的ＩＥＣ ６５１（１９７９）：声级计的修正件１及ＩＥＣ ８０４（１９８５）积分－平均声级计修正件２的主要内容，并给出有关这两项国际标准修订的进程与状况。
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| 关 键 词： | 声级计 国际标准 修订 |
Progress in and contents of the revision of International Standard of Sound Level Meters |
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| Zhang Jucai.Progress in and contents of the revision of International Standard of Sound Level Meters[J].Applied Acoustics,1995,14(4):42-46. |
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| Authors: | Zhang Jucai |
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| Institution: | National Institute of Metrology, Beijing 100013 |
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| Abstract: | The main colltellts of Amendment No. 1 of IEC 651 (1979): Sound Level Meters and Amendment No. 2 of lEC 804(1985): Integrating-averaging Sound Level Meters, published in Feb. 1993 are described. The relevant proceedings and the recent situation of the revision to these lnternational Standards are also reported. |
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| Keywords: | Sound level Meter International Standard revision |
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