SANS 3743-1 Ed. 2
SANS 3743-1 Ed. 2 标准详情
- 标准号:SANS 3743-1 Ed. 2
- 中文标题:
- 英文标题:Acoustics - Determination Of Sound Power Levels Of Sound Energy Levels Of Noise Sources Using Sound Pressure - Engineering Methods For Small, Movable Sources In Reverberant Fields - Part 1: Comparison Method For A Hard-Walled Test Room
- 标准类别:南非国家标准SANS
- 发布日期:
内容简介
Describes the various methods for determining the sound power levels and sound energy levels of noise sources; this includes the machinery, equipment and their components.
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