ISO/DIS 3743-1现行
Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering method for small, movable sources in reverberant fields Part 1: Comparison method for a hard-walled test room
出版：International Organization for Standardization
专家解读视频
基本信息
标准编号： ISO/DIS 3743-1
发布时间：2006/4/5 0:00:00
标准类别：Draft
出版单位：International Organization for Standardization
标准页数：27
标准简介
40.60 (2006) [08/09/2006]40.20 (2006) [05/04/2006]40.00 (2006) [30/03/2006]
等同采用的国际标准
PREN ISO 3743-1:2009 - Identical
