ANSI/ASA S12.9 Part 5-2007 环境噪声的描述和测量用音量及程序.第5部分:稳定区域测定用噪声级描述符
ANSI/ASA S12.9 Part 5-2007 标准详情
- 标准号:ANSI/ASA S12.9 Part 5-2007
- 中文标题:环境噪声的描述和测量用音量及程序.第5部分:稳定区域测定用噪声级描述符
- 英文标题:Quantities and Procedures for Description and Measurement of Environmental Sound - Part 5: Sound Level Descriptors for Determination of Compatible Land Use
- 标准类别:美国国家标准
- 发布日期:2007
内容简介
Provides guidance on the compatibility of various human uses of land with the acoustical environment, using the yearly average total day-night adjusted sound exposure or the yearly average adjusted day-night average sound level to characterize the ac
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