ANSI/ASA S12.44-1997 声功率级中工作站和其它专用位置的机械和设备声排放的测量计算方法
ANSI/ASA S12.44-1997 标准详情
- 标准号:ANSI/ASA S12.44-1997
- 中文标题:声功率级中工作站和其它专用位置的机械和设备声排放的测量计算方法
- 英文标题:Methods for Measurement Calculation of Sound Emitted by Machinery and Equipment at Work Stations and other Specified Positions from Sound Power Levels
- 标准类别:美国国家标准
- 发布日期:1997
内容简介
Provides a method for determining emission sound pressure levels from the sound power level produced by all types of machinery and equipment at workstations and other specified locations. These sound pressure levels are, in general, less than those t
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