ANSI S12.53/1-1999 (R2004)被替代
Acoustics - Determination Of Sound Power Levels Of Noise Sources - Engineering Methods For Small, Movable Sources In Reverberant Fields - Part 1: Comparison Method For Hard-walled Test Rooms
出版：Acoustical Society of America
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基本信息
标准编号： ANSI S12.53/1-1999 (R2004)
发布时间：1999/10/18 0:00:00
标准类别：Standard
出版单位：Acoustical Society of America
标准页数：26
标准简介
Specifies a relatively simple engineering method for determining the sound power levels of small, movable noise sources.
标准备注
Also numbered as ISO 3743-1. (09/2003) Together with ANSI S12.53/2, it supersedes ANSI S12.33 (02/2006)
本标准替代的旧标准
替代本标准的新标准
等同采用的国际标准
ISO 3743-1:1994 - Equivalent
