章句才.声级计国际标准的修订进展与内容[J].,1995,14(4):42-46 |
声级计国际标准的修订进展与内容 |
Progress in and contents of the revision of International Standard of Sound Level Meters |
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中文摘要: |
描述了1993年2月颁布的IEC651(1979):声级计的修正件1及IEC804(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近况. |
英文摘要: |
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. |
DOI:10.11684/j.issn.1000-310X.1995.04.010 |
中文关键词: 声级计 国际标准 修订 |
英文关键词: Sound level Meter International Standard revision |
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