DR 02290 CP已废止
Acoustics - Measurement of sound insulation in buildings and of building elements
出版：Standards Australia
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基本信息
标准编号： DR 02290 CP
标准类别：Draft
出版单位：Standards Australia
标准页数：0
标准简介
Proposes the adoption of ISO 140-4:1998 to provide field methods for measuring the airborne sound insulation properties of interior walls, floors and and doors between two rooms under diffuse sound field conditions in both rooms. Copies of ISO 140-4 may be purchased from or viewed at Standard Australia offices.
