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)
專家解讀視頻
基本信息
標準編號： DIN 52210-7 (1997-12)
發布時間：1997/12/1 0:00:00
標準類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標準頁數：5
標準簡介
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.
