DIN 52210-7 (1997-12)被替代
Tests In Buildings Acoustics - Airborne And Impact Sound Insulation - Part 7: Laboratory Determination Of The Normalized Flanking Level Difference
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
基本信息
标准编号： DIN 52210-7 (1997-12)
发布时间：1997/12/1 0:00:00
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：5
标准简介
This standard is included in DIN Handbook 35. Defines method of determining the normalized flanking level difference for various building elements. This method is suitable for testing flanking elements where sound is transmitted only via these elements. Such elements include floors, coverings, facades, and internal external walls.
