
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:Polish Committee for Standardization

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基本信息
标准编号: PN EN ISO 3743-1:1998
发布时间:1998/11/12 0:00:00
标准类别:Standard
出版单位:Polish Committee for Standardization
标准页数:19
标准简介
1998 [12/11/1998]
替代本标准的新标准
等同采用的国际标准
ISO 3743-1:1994 - Identical