
Acoustics - Determination Of Sound Power Levels And Sound Energy Levels Of Noise Sources Using Sound Pressure - Engineering Methods For An Essentially Free Field Over A Reflecting Plane
出版:Acoustical Society of America

专家解读视频
基本信息
标准编号: ANSI S12.54-2011 (R2016)
发布时间:2011/4/5 0:00:00
标准类别:Standard
出版单位:Acoustical Society of America
标准页数:100
标准简介
2011(R2016) [25/02/2016]2011 [05/04/2011]1999(R2004) [12/10/2004]1999 ERRATA [01/01/0001]1999 [18/10/1999]
标准备注
Also numbered as ISO 3744. (09/2003) Supersedes ANSI S12.34 (02/2006)
本标准替代的旧标准